Charcoal
#0C2845
BlueColor Codes
All color formats for development
HEX
#0C2845RGB
rgb(12, 40, 69)HSL
hsl(211, 70%, 16%)OKLCH
oklch(0.273 0.064 252)CMYK
cmyk(83%, 42%, 0%, 73%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0B243E
2#0A2037
3#091C31
4#07182A
5#061423
6#05101C
7#040C15
8#02080E
9#010407
Tints
Lighter variations
1#133D6A
2#19528E
3#2067B3
4#267CD7
5#4991DF
6#6DA7E5
7#92BDEC
8#B6D3F2
9#DBE9F9
Tones
Muted variations
1#0F2843
2#122840
3#15283D
4#18283A
5#1B2837
6#1D2834
7#202931
8#23292F
9#26292C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F7 #F2F7FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1ED #E1EDFA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7DD #C7DDF5 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9BC3 #9BC3ED | BordersInactive statesPlaceholder text |
| 400 | 67A4 #67A4E4 | Disabled statesSecondary iconsMuted text |
| 500 | 3C8A #3C8ADD | Primary brand colorCTAsActive elementsLinks |
| 600 | 226E #226EBF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1B57 #1B5798 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 133E #133E6C | Text on light backgroundsHeadingsStrong borders |
| 900 | 0C28 #0C2845 | Primary textHigh emphasis contentDark headings |
| 950 | 0819 #08192B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2F7FD;
--charcoal-100: #E1EDFA;
--charcoal-200: #C7DDF5;
--charcoal-300: #9BC3ED;
--charcoal-400: #67A4E4;
--charcoal-500: #3C8ADD;
--charcoal-600: #226EBF;
--charcoal-700: #1B5798;
--charcoal-800: #133E6C;
--charcoal-900: #0C2845;
--charcoal-950: #08192B;
}