Charcoal
#0B1C47
BlueColor Codes
All color formats for development
HEX
#0B1C47RGB
rgb(11, 28, 71)HSL
hsl(223, 73%, 16%)OKLCH
oklch(0.243 0.084 264.6)CMYK
cmyk(85%, 61%, 0%, 72%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0A1940
2#091638
3#081431
4#07112A
5#060E23
6#040B1C
7#030815
8#02060E
9#010307
Tints
Lighter variations
1#112B6C
2#173991
3#1C48B6
4#2256DB
5#4672E2
6#6B8EE8
7#90AAEE
8#B5C7F3
9#DAE3F9
Tones
Muted variations
1#0E1D44
2#111E41
3#14203E
4#17213B
5#1A2238
6#1D2435
7#202532
8#23262F
9#26282C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F5 #F2F5FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0E8 #E0E8FA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C6D3 #C6D3F6 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9AB2 #9AB2EF | BordersInactive statesPlaceholder text |
| 400 | 658A #658AE7 | Disabled statesSecondary iconsMuted text |
| 500 | 3868 #3868E0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1E4D #1E4DC2 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 183D #183D9A | Active/pressed statesDark mode accentsSecondary text |
| 800 | 112C #112C6E | Text on light backgroundsHeadingsStrong borders |
| 900 | 0B1C #0B1C47 | Primary textHigh emphasis contentDark headings |
| 950 | 0711 #07112C | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2F5FD;
--charcoal-100: #E0E8FA;
--charcoal-200: #C6D3F6;
--charcoal-300: #9AB2EF;
--charcoal-400: #658AE7;
--charcoal-500: #3868E0;
--charcoal-600: #1E4DC2;
--charcoal-700: #183D9A;
--charcoal-800: #112C6E;
--charcoal-900: #0B1C47;
--charcoal-950: #07112C;
}