Charcoal
#0B1B47
BlueColor Codes
All color formats for development
HEX
#0B1B47RGB
rgb(11, 27, 71)HSL
hsl(224, 73%, 16%)OKLCH
oklch(0.24 0.085 265.3)CMYK
cmyk(85%, 62%, 0%, 72%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0A1840
2#091638
3#081331
4#07102A
5#060D23
6#040B1C
7#030815
8#02050E
9#010307
Tints
Lighter variations
1#11296C
2#173791
3#1C45B6
4#2253DB
5#466FE2
6#6B8CE8
7#90A9EE
8#B5C6F3
9#DAE2F9
Tones
Muted variations
1#0E1C44
2#111E41
3#141F3E
4#17203B
5#1A2238
6#1D2335
7#202532
8#23262F
9#26272C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F5 #F2F5FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0E7 #E0E7FA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C6D3 #C6D3F6 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9AB0 #9AB0EF | BordersInactive statesPlaceholder text |
| 400 | 6587 #6587E7 | Disabled statesSecondary iconsMuted text |
| 500 | 3865 #3865E0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1E4A #1E4AC2 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 183B #183B9A | Active/pressed statesDark mode accentsSecondary text |
| 800 | 112A #112A6E | Text on light backgroundsHeadingsStrong borders |
| 900 | 0B1B #0B1B47 | 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: #E0E7FA;
--charcoal-200: #C6D3F6;
--charcoal-300: #9AB0EF;
--charcoal-400: #6587E7;
--charcoal-500: #3865E0;
--charcoal-600: #1E4AC2;
--charcoal-700: #183B9A;
--charcoal-800: #112A6E;
--charcoal-900: #0B1B47;
--charcoal-950: #07112C;
}