Charcoal
#424F70
BlueColor Codes
All color formats for development
HEX
#424F70RGB
rgb(66, 79, 112)HSL
hsl(223, 26%, 35%)OKLCH
oklch(0.431 0.057 267.5)CMYK
cmyk(41%, 29%, 0%, 56%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3B4765
2#353F5A
3#2E374F
4#283043
5#212838
6#1A202D
7#141822
8#0D1016
9#07080B
Tints
Lighter variations
1#4E5E85
2#5B6D9A
3#6D7EA9
4#8290B5
5#97A3C2
6#ABB5CE
7#C0C8DA
8#D5DAE6
9#EAEDF3
Tones
Muted variations
1#44506E
2#47516C
3#495269
4#4B5367
5#4E5465
6#505563
7#525660
8#55575E
9#57585C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5F6 #F5F6F9 | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E9EB #E9EBF2 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D5DA #D5DAE6 | Secondary backgroundsInput backgroundsDividers |
| 300 | B5BE #B5BED4 | BordersInactive statesPlaceholder text |
| 400 | 8F9C #8F9CBD | Disabled statesSecondary iconsMuted text |
| 500 | 6E7F #6E7FAA | Primary brand colorCTAsActive elementsLinks |
| 600 | 5364 #53648D | Hover statesFocus ringsPrimary buttons hover |
| 700 | 424F #424F70 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2F39 #2F3950 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1E24 #1E2433 | Primary textHigh emphasis contentDark headings |
| 950 | 1317 #131720 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F5F6F9;
--charcoal-100: #E9EBF2;
--charcoal-200: #D5DAE6;
--charcoal-300: #B5BED4;
--charcoal-400: #8F9CBD;
--charcoal-500: #6E7FAA;
--charcoal-600: #53648D;
--charcoal-700: #424F70;
--charcoal-800: #2F3950;
--charcoal-900: #1E2433;
--charcoal-950: #131720;
}