Prussian Blue Steel Color Palette
This palette draws inspiration from the image's professional and approachable vibe, combining strong blues with warm neutral accents and grounding grays for balance and usability.
This palette draws inspiration from the image's professional and approachable vibe, combining strong blues with warm neutral accents and grounding grays for balance and usability.
This palette draws inspiration from the image's professional and approachable vibe, combining strong blues with warm neutral accents and grounding grays for balance and usability.
Each column shows a usable logo color on a palette background, with contrast checked for clarity.
Built from the main brand color and one generated shade, so the effect feels modern without leaving the palette.
A neutral card system with the logo color, contact text, and a restrained palette accent.
A mobile landing page preview with logo, navigation, headline, CTA, content card, and chart color usage.
The main colors Prussian Blue, Steel Gray, and a muted cool gray provide a sophisticated range of blues that evoke trust, professionalism, and technological expertise while maintaining visual harmony.
A cleaner way to use the brand color as a digital accent without turning the whole interface colorful.
Numbers, pie charts, bars, stacked bars, and lines reveal whether the palette can support real product interfaces.
Assign existing palette colors to brand, typography, and interface roles.
CMYK values are calculated from HEX by default. Adjust them only when preparing print materials.
A compact view of the brand, support, and neutral colors that make up this system.
The main colors Prussian Blue, Steel Gray, and a muted cool gray provide a sophisticated range of blues that evoke trust, professionalism, and technological expertise while maintaining visual harmony.
RolesLogo, Link, Btn Primary Bg, Btn Outlined Border, Btn Outlined Text, Headline
Prussian Blue delivers a strong, confident foundation suitable for logos and calls to action, symbolizing reliability.
#0033660, 51, 102210, 100, 20100, 50, 0, 60RolesBtn Secondary Bg
Steel Gray offers a muted and balanced secondary button background that complements Prussian Blue without overpowering.
#44556668, 85, 102210, 20, 3333, 17, 0, 60Cool Gray gives a subtle contrast on secondary buttons, enhancing readability while maintaining a subdued look.
#687980104, 121, 128198, 10, 4519, 5, 0, 50Support colors extend the palette with soft warm and neutral tones to balance the cool blues, providing subtle accents for borders, icons, and dividers without competing for attention.
RolesIcon, Border, Divider, Outline
Light Steel Gray supports the main palette by offering gentle tonal variation for interface elements, maintaining a clean and structured feel.
#A7B1B8167, 177, 184205, 11, 699, 4, 0, 28Utility colors for backgrounds, text, borders, and balance.
RolesBg Light, Btn Primary Text, Btn Secondary Text
#F7F9FA247, 249, 250200, 23, 971, 0, 0, 2#22222234, 34, 340, 0, 130, 0, 0, 87RolesBg Dark, Text
#1A1A1A26, 26, 260, 0, 100, 0, 0, 90Copy palette values, role tokens, animated gradient snippets, and structured handoff data for websites, design systems, and client work.
Click to copy and go to Logo Export on myLogo.review to export your logo files in seconds.
Use when: you want to send this palette into myLogo.review.COLORFLY_PALETTE_V2
{
"format": "colorfly_palette_v2",
"source": "colorfly.design",
"colors": [
{
"name": "Prussian Blue",
"hex": "#003366",
"role": "main",
"cmyk": {
"c": 100,
"m": 50,
"y": 0,
"k": 60,
"source": "colorfly"
}
},
{
"name": "Steel Gray",
"hex": "#445566",
"role": "main",
"cmyk": {
"c": 33,
"m": 17,
"y": 0,
"k": 60,
"source": "colorfly"
}
},
{
"name": "Cool Gray",
"hex": "#687980",
"role": "main",
"cmyk": {
"c": 19,
"m": 5,
"y": 0,
"k": 50,
"source": "colorfly"
}
},
{
"name": "Light Steel Gray",
"hex": "#A7B1B8",
"role": "support",
"cmyk": {
"c": 9,
"m": 4,
"y": 0,
"k": 28,
"source": "colorfly"
}
},
{
"name": "Ivory White",
"hex": "#F7F9FA",
"role": "neutral",
"cmyk": {
"c": 1,
"m": 0,
"y": 0,
"k": 2,
"source": "colorfly"
}
},
{
"name": "Charcoal Black",
"hex": "#222222",
"role": "neutral",
"cmyk": {
"c": 0,
"m": 0,
"y": 0,
"k": 87,
"source": "colorfly"
}
},
{
"name": "Rich Black",
"hex": "#1A1A1A",
"role": "neutral",
"cmyk": {
"c": 0,
"m": 0,
"y": 0,
"k": 90,
"source": "colorfly"
}
}
]
}
END_COLORFLY_PALETTEUse these in CSS when you want every raw palette color available by name. Best for websites, landing pages, and design system variables.
Use when: you need the actual colors.:root {
--color-prussian-blue: #003366;
--color-steel-gray: #445566;
--color-cool-gray: #687980;
--color-light-steel-gray: #A7B1B8;
--color-ivory-white: #F7F9FA;
--color-charcoal-black: #222222;
--color-rich-black: #1A1A1A;
}Use these in CSS when colors are assigned to practical jobs like text, buttons, borders, links, and backgrounds.
Use when: you need UI roles, not just swatches.:root {
--role-logo: #003366;
--role-link: #003366;
--role-btn-primary-bg: #003366;
--role-btn-outlined-border: #003366;
--role-btn-outlined-text: #003366;
--role-headline: #003366;
--role-btn-secondary-bg: #445566;
--role-icon: #A7B1B8;
--role-border: #A7B1B8;
--role-divider: #A7B1B8;
--role-outline: #A7B1B8;
--role-bg-light: #F7F9FA;
--role-btn-primary-text: #F7F9FA;
--role-btn-secondary-text: #F7F9FA;
--role-bg-dark: #1A1A1A;
--role-text: #1A1A1A;
}Use this structured palette data in apps, generators, plugins, or tools that need to read the palette programmatically.
Use when: a developer or app needs data.{
"prussian-blue": "#003366",
"steel-gray": "#445566",
"cool-gray": "#687980",
"light-steel-gray": "#A7B1B8",
"ivory-white": "#F7F9FA",
"charcoal-black": "#222222",
"rich-black": "#1A1A1A"
}Copy the animated radial gradient background from the visualizer, with this palette already applied.
Use when: you want the hero gradient effect.<div class="colorfly-moving-gradient-bg">
<span class="colorfly-gradient-spark" aria-hidden="true"></span>
<div>
<small>Motion gradient</small>
<h2>Gradient background</h2>
<p>A moving brand gradient built from your palette.</p>
</div>
</div>
<style>
.colorfly-moving-gradient-bg {
--gradient-anchor: #003366;
--gradient-partner: #738FAB;
--gradient-accent: #A7B1B8;
--gradient-text: #FFFFFF;
position: relative;
display: grid;
place-items: center;
min-height: 340px;
overflow: hidden;
padding: 42px;
color: var(--gradient-text);
border-radius: 28px;
background:
radial-gradient(circle at 20% 82%, color-mix(in srgb, var(--gradient-accent) 48%, transparent) 0 14%, transparent 42%),
radial-gradient(circle at 84% 18%, color-mix(in srgb, var(--gradient-partner) 52%, transparent) 0 16%, transparent 46%),
linear-gradient(135deg, var(--gradient-anchor), color-mix(in srgb, var(--gradient-anchor) 72%, black 18%), var(--gradient-partner), var(--gradient-anchor));
background-size: 160% 160%, 180% 180%, 240% 240%;
animation: colorfly-gradient-bg 10.5s cubic-bezier(.72, 0, .22, 1) infinite;
}
.colorfly-moving-gradient-bg > div {
position: relative;
z-index: 1;
max-width: 640px;
text-align: center;
}
.colorfly-moving-gradient-bg::before,
.colorfly-moving-gradient-bg::after,
.colorfly-gradient-spark {
content: "";
position: absolute;
z-index: 0;
aspect-ratio: 1;
border-radius: 50%;
pointer-events: none;
mix-blend-mode: screen;
}
.colorfly-moving-gradient-bg::before {
left: -10%;
top: -18%;
width: min(520px, 72%);
background:
radial-gradient(circle, color-mix(in srgb, var(--gradient-partner) 88%, white 8%) 0%, transparent 66%),
radial-gradient(circle at 68% 32%, color-mix(in srgb, var(--gradient-accent) 58%, white 10%) 0%, transparent 38%);
opacity: .86;
animation: colorfly-gradient-orb-one 11s cubic-bezier(.65, 0, .22, 1) infinite;
}
.colorfly-moving-gradient-bg::after {
right: -12%;
bottom: -24%;
width: min(620px, 82%);
background:
radial-gradient(circle, color-mix(in srgb, var(--gradient-accent) 86%, white 6%) 0%, transparent 68%),
radial-gradient(circle at 28% 72%, color-mix(in srgb, var(--gradient-partner) 62%, white 8%) 0%, transparent 42%);
opacity: .78;
animation: colorfly-gradient-orb-two 12.8s cubic-bezier(.56, 0, .25, 1) infinite;
}
.colorfly-gradient-spark {
left: 42%;
top: 44%;
width: min(360px, 54%);
background: radial-gradient(circle, color-mix(in srgb, var(--gradient-anchor) 64%, white 12%) 0%, transparent 62%);
opacity: .46;
animation: colorfly-gradient-spark 9.2s cubic-bezier(.62, 0, .2, 1) infinite;
}
@keyframes colorfly-gradient-bg {
0%, 100% { background-position: 0% 46%, 100% 24%, 0% 50%; }
18% { background-position: 44% 88%, 58% 12%, 34% 22%; }
39% { background-position: 86% 38%, 18% 74%, 86% 64%; }
63% { background-position: 26% 16%, 84% 92%, 42% 100%; }
82% { background-position: 68% 68%, 32% 30%, 100% 34%; }
}
@keyframes colorfly-gradient-orb-one {
0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
22% { transform: translate3d(78%, 22%, 0) scale(1.12); }
47% { transform: translate3d(44%, 86%, 0) scale(.92); }
72% { transform: translate3d(112%, 56%, 0) scale(1.2); }
}
@keyframes colorfly-gradient-orb-two {
0%, 100% { transform: translate3d(0, 0, 0) scale(1.08); }
19% { transform: translate3d(-48%, -18%, 0) scale(.9); }
53% { transform: translate3d(-92%, -62%, 0) scale(1.14); }
79% { transform: translate3d(-22%, -86%, 0) scale(.98); }
}
@keyframes colorfly-gradient-spark {
0%, 100% { transform: translate3d(-12%, -8%, 0) scale(.84); }
28% { transform: translate3d(52%, -34%, 0) scale(1.08); }
58% { transform: translate3d(-44%, 38%, 0) scale(.96); }
84% { transform: translate3d(20%, 28%, 0) scale(1.18); }
}
</style>Copy the animated gradient text treatment from the visualizer, generated from the main and support colors.
Use when: you want gradient headline text.<div class="colorfly-gradient-text-card">
<small>Gradient type</small>
<h2>Gradient on text</h2>
<p>A moving text gradient built from your palette.</p>
</div>
<style>
.colorfly-gradient-text-card {
--gradient-text-a: #003366;
--gradient-text-b: #738FAB;
--gradient-text-c: #5A6063;
position: relative;
display: grid;
place-items: center;
min-height: 310px;
overflow: hidden;
padding: 42px;
text-align: center;
border-radius: 28px;
background:
radial-gradient(circle at 14% 18%, color-mix(in srgb, var(--gradient-text-a) 8%, transparent), transparent 28%),
linear-gradient(135deg, #fff, #fbfbfd);
}
.colorfly-gradient-text-card::before,
.colorfly-gradient-text-card::after {
content: "";
position: absolute;
pointer-events: none;
border-radius: 50%;
filter: blur(2px);
}
.colorfly-gradient-text-card::before {
left: 9%;
top: 15%;
width: min(330px, 48%);
aspect-ratio: 1;
background: radial-gradient(circle, color-mix(in srgb, var(--gradient-text-a) 20%, transparent) 0%, transparent 68%);
animation: colorfly-gradient-text-glow-one 8s cubic-bezier(.62, 0, .2, 1) infinite;
}
.colorfly-gradient-text-card::after {
right: 7%;
bottom: 6%;
width: min(360px, 52%);
aspect-ratio: 1;
background: radial-gradient(circle, color-mix(in srgb, var(--gradient-text-c) 18%, transparent) 0%, transparent 70%);
animation: colorfly-gradient-text-glow-two 9.5s cubic-bezier(.56, 0, .25, 1) infinite;
}
.colorfly-gradient-text-card small,
.colorfly-gradient-text-card p {
position: relative;
z-index: 1;
color: #65616d;
}
.colorfly-gradient-text-card h2 {
position: relative;
z-index: 1;
margin: 10px 0 12px;
color: transparent;
font-size: clamp(42px, 8vw, 96px);
line-height: .92;
background:
radial-gradient(circle at 18% 50%, var(--gradient-text-b) 0 12%, transparent 38%),
radial-gradient(circle at 82% 44%, var(--gradient-text-c) 0 14%, transparent 40%),
linear-gradient(100deg, var(--gradient-text-a), var(--gradient-text-b), var(--gradient-text-c), var(--gradient-text-a));
background-size: 220% 220%, 240% 240%, 280% 100%;
-webkit-background-clip: text;
background-clip: text;
animation: colorfly-gradient-text-shift 6.2s cubic-bezier(.68, 0, .22, 1) infinite;
}
@keyframes colorfly-gradient-text-shift {
0%, 100% { background-position: 8% 52%, 92% 42%, 0% 50%; }
27% { background-position: 78% 18%, 28% 82%, 42% 50%; }
61% { background-position: 36% 92%, 86% 24%, 100% 50%; }
84% { background-position: 92% 48%, 18% 40%, 58% 50%; }
}
@keyframes colorfly-gradient-text-glow-one {
0%, 100% { transform: translate3d(0, 0, 0) scale(.92); }
42% { transform: translate3d(80%, 32%, 0) scale(1.12); }
72% { transform: translate3d(28%, 86%, 0) scale(.98); }
}
@keyframes colorfly-gradient-text-glow-two {
0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
36% { transform: translate3d(-62%, -18%, 0) scale(.9); }
76% { transform: translate3d(-36%, -78%, 0) scale(1.12); }
}
</style>