Steel Blue#2F4354
Cadet Blue#4E78A0
Teal#3F7E7A
Teal#3F7E7A
Palette direction

Steel Slate Cyber Color Palette

This refreshed palette keeps the cyber security foundation but adds more visual tension and clarity, so the brand feels sharper and less monotonous. Deep steel, electric blue, and restrained teal work together as a trustworthy technical system with stronger contrast and more personality.

AnalogousTechcyber securitytechmutedsteel blue
palette-preview.example
Tech color direction

Steel Slate Cyber Color Palette

This refreshed palette keeps the cyber security foundation but adds more visual tension and clarity, so the brand feels sharper and less monotonous. Deep steel, electric blue, and restrained teal work together as a trustworthy technical system with stronger contrast and more personality.

Explore the color system
Logo contrast guide

Logo color pairings

ColorFly checks the palette colors against each other and suggests the clearest logo/background combinations.

Logo White #FFFFFFon Steel Blue #2F435410.2:1 Excellent
Logo White #FFFFFFon Teal #3F7E7A4.7:1 Strong
Logo White #FFFFFFon Cadet Blue #4E78A04.6:1 Strong
Logo Charcoal #101820on White #FFFFFF17.9:1 Excellent
Icon color
BackgroundSteel Blue#2F4354TextWhite#FFFFFF
Primary Button10.24:1
AAA

Best for the main action users should notice first.

BackgroundTeal#3F7E7ATextWhite#FFFFFF
Secondary Button4.69:1
AA

Useful for softer choices and secondary paths.

BackgroundWhite#FFFFFFTextTeal#3F7E7A
Outlined Button4.69:1
AA

Good for lower-emphasis actions on light surfaces.

BackgroundWhite#FFFFFFTextCadet Blue#4E78A0
Text Button4.65:1
AA

A quiet action for links, navigation, and inline decisions.

Palette composition7 colorsAnalogous color relationship
9:41Steel Slate Cyber Color Palette Color role balance
Analogous system
60% DominantNeutrals

Backgrounds, large surfaces, whitespace, and reading comfort.

30% SecondarySupport colors

Sections, secondary UI, illustrations, and repeated brand moments.

10% AccentMain colors

High-attention moments like primary actions and memorable highlights.

CSteel Slate Cyber Color PaletteTech brand direction ColorFly.design
Strategic palette preview
Why it works

A usable
color system.

The main colors keep the brand anchored in steel blue while adding a cooler blue link tone and a controlled teal accent for more energy. This creates a recognizable security-tech system with clearer hierarchy and less visual sameness.

Clear roles create a consistent brand experience.

Color Roles and Usage Map

Assign existing palette colors to brand, typography, and interface roles.

Brand identity

LogoUsed for logo marks and core brand symbols.Steel Blue #2F4354
HeadlineUsed for main titles and key messages.Cadet Blue #4E78A0
LinkUsed for links and interactive text.Cadet Blue #4E78A0

Buttons

Primary Button
BackgroundSteel Blue #2F4354
TextWhite #FFFFFF
Secondary Button
BackgroundTeal #3F7E7A
TextWhite #FFFFFF
Outlined Button
BackgroundSteel Blue #2F4354
TextTeal #3F7E7A

Interface

TextDefault readable body text.Charcoal #101820
Bg LightLight page or section background.White #FFFFFF
Bg DarkDark page or section background.Charcoal #101820
IconSmall interface icons and marks.Teal #3F7E7A
BorderCards, inputs, and component borders.Teal #3F7E7A
DividerSubtle separators between content.Teal #3F7E7A
OutlineFocus rings and emphasis outlines.Teal #3F7E7A

Palette Colors

A compact view of the brand, support, and neutral colors that make up this system.

Main (Brand) Colors

The main colors keep the brand anchored in steel blue while adding a cooler blue link tone and a controlled teal accent for more energy. This creates a recognizable security-tech system with clearer hierarchy and less visual sameness.

PrimarySteel Blue

RolesLogo, Btn Primary Bg, Btn Outlined Border

Steel Blue keeps the brand grounded in dependable structure and gives the system its strongest identity signal.

HEX#2F4354
RGB47, 67, 84
HSL208, 28, 26
CMYK44, 20, 0, 67
SecondaryCadet Blue

RolesLink, Headline

Cadet Blue brings clearer interface energy and makes navigation and headlines feel more active and modern.

HEX#4E78A0
RGB78, 120, 160
HSL209, 34, 47
CMYK51, 25, 0, 37
TertiaryTeal

RolesBtn Secondary Bg, Btn Outlined Text

Teal adds a confident secondary action tone that lifts the palette without breaking its calm technical character.

HEX#3F7E7A
RGB63, 126, 122
HSL176, 33, 37
CMYK50, 0, 3, 51

Support Colors

The support accents extend the palette with cooler utility tones that improve interface depth and separation. They stay quiet, but they add enough variation to keep the system from feeling flat.

Teal

RolesIcon, Border, Divider, Outline

Teal gives icons and borders a subtle but coherent accent that reinforces the palette’s technical feel.

HEX#3F7E7A
RGB63, 126, 122
HSL176, 33, 37
CMYK50, 0, 3, 51

Neutral Colors

Utility colors for backgrounds, text, borders, and balance.

White

RolesBg Light, Btn Primary Text, Btn Secondary Text

HEX#FFFFFF
RGB255, 255, 255
HSL0, 0, 100
CMYK0, 0, 0, 0
Ivory
HEX#EEF3F6
RGB238, 243, 246
HSL203, 31, 95
CMYK3, 1, 0, 4
Charcoal

RolesBg Dark, Text

HEX#101820
RGB16, 24, 32
HSL210, 33, 9
CMYK50, 25, 0, 87

Export and Handoff

Copy palette values for design systems, websites, and client handoff. You can also copy this palette for Logo Export on myLogo.review, so your colors are ready there in one click.

Color tokens

Use 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-steel-blue: #2F4354;
  --color-cadet-blue: #4E78A0;
  --color-teal: #3F7E7A;
  --color-white: #FFFFFF;
  --color-ivory: #EEF3F6;
  --color-charcoal: #101820;
}

Role tokens

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: #2F4354;
  --role-btn-primary-bg: #2F4354;
  --role-btn-outlined-border: #2F4354;
  --role-link: #4E78A0;
  --role-headline: #4E78A0;
  --role-btn-secondary-bg: #3F7E7A;
  --role-btn-outlined-text: #3F7E7A;
  --role-icon: #3F7E7A;
  --role-border: #3F7E7A;
  --role-divider: #3F7E7A;
  --role-outline: #3F7E7A;
  --role-bg-light: #FFFFFF;
  --role-btn-primary-text: #FFFFFF;
  --role-btn-secondary-text: #FFFFFF;
  --role-bg-dark: #101820;
  --role-text: #101820;
}

JSON

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.
{
    "steel-blue": "#2F4354",
    "cadet-blue": "#4E78A0",
    "teal": "#3F7E7A",
    "white": "#FFFFFF",
    "ivory": "#EEF3F6",
    "charcoal": "#101820"
}
Press Space to load new palette