Charcoal
#0B2947
BlueColor Codes
All color formats for development
HEX
#0B2947RGB
rgb(11, 41, 71)HSL
hsl(210, 73%, 16%)OKLCH
oklch(0.276 0.066 251.5)CMYK
cmyk(85%, 42%, 0%, 72%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0A2540
2#092138
3#081D31
4#07182A
5#061423
6#04101C
7#030C15
8#02080E
9#010407
Tints
Lighter variations
1#113E6C
2#175491
3#1C69B6
4#227EDB
5#4694E2
6#6BA9E8
7#90BFEE
8#B5D4F3
9#DAEAF9
Tones
Muted variations
1#0E2944
2#112941
3#14293E
4#17293B
5#1A2938
6#1D2935
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 | C6DE #C6DEF6 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9AC4 #9AC4EF | BordersInactive statesPlaceholder text |
| 400 | 65A6 #65A6E7 | Disabled statesSecondary iconsMuted text |
| 500 | 388C #388CE0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1E70 #1E70C2 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1859 #18599A | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1140 #11406E | Text on light backgroundsHeadingsStrong borders |
| 900 | 0B29 #0B2947 | Primary textHigh emphasis contentDark headings |
| 950 | 071A #071A2C | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2F7FD;
--charcoal-100: #E0EDFA;
--charcoal-200: #C6DEF6;
--charcoal-300: #9AC4EF;
--charcoal-400: #65A6E7;
--charcoal-500: #388CE0;
--charcoal-600: #1E70C2;
--charcoal-700: #18599A;
--charcoal-800: #11406E;
--charcoal-900: #0B2947;
--charcoal-950: #071A2C;
}