Charcoal
#0B2847
BlueColor Codes
All color formats for development
HEX
#0B2847RGB
rgb(11, 40, 71)HSL
hsl(211, 73%, 16%)OKLCH
oklch(0.274 0.067 252.8)CMYK
cmyk(85%, 44%, 0%, 72%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0A2440
2#092038
3#081C31
4#07182A
5#061423
6#04101C
7#030C15
8#02080E
9#010407
Tints
Lighter variations
1#113D6C
2#175291
3#1C67B6
4#227BDB
5#4691E2
6#6BA7E8
7#90BDEE
8#B5D3F3
9#DAE9F9
Tones
Muted variations
1#0E2844
2#112841
3#14283E
4#17283B
5#1A2838
6#1D2835
7#202932
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 | E0ED #E0EDFA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C6DD #C6DDF6 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9AC3 #9AC3EF | BordersInactive statesPlaceholder text |
| 400 | 65A4 #65A4E7 | Disabled statesSecondary iconsMuted text |
| 500 | 3889 #3889E0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1E6D #1E6DC2 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1857 #18579A | Active/pressed statesDark mode accentsSecondary text |
| 800 | 113E #113E6E | Text on light backgroundsHeadingsStrong borders |
| 900 | 0B28 #0B2847 | Primary textHigh emphasis contentDark headings |
| 950 | 0719 #07192C | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2F7FD;
--charcoal-100: #E0EDFA;
--charcoal-200: #C6DDF6;
--charcoal-300: #9AC3EF;
--charcoal-400: #65A4E7;
--charcoal-500: #3889E0;
--charcoal-600: #1E6DC2;
--charcoal-700: #18579A;
--charcoal-800: #113E6E;
--charcoal-900: #0B2847;
--charcoal-950: #07192C;
}