Charcoal
#0B2B46
BlueColor Codes
All color formats for development
HEX
#0B2B46RGB
rgb(11, 43, 70)HSL
hsl(207, 73%, 16%)OKLCH
oklch(0.281 0.062 247.8)CMYK
cmyk(84%, 39%, 0%, 73%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0A2740
2#092338
3#081F31
4#071A2A
5#061623
6#04121C
7#030D15
8#02090E
9#010407
Tints
Lighter variations
1#11436C
2#175A91
3#1C71B6
4#2288DB
5#469CE2
6#6BB0E8
7#90C3EE
8#B5D7F3
9#DAEBF9
Tones
Muted variations
1#0E2B44
2#112B41
3#142B3E
4#172B3B
5#1A2A38
6#1D2A35
7#202A32
8#23292F
9#26292C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F8 #F2F8FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0EE #E0EEFA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C6E0 #C6E0F6 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9AC9 #9AC9EF | BordersInactive statesPlaceholder text |
| 400 | 65AC #65ACE7 | Disabled statesSecondary iconsMuted text |
| 500 | 3895 #3895E0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1E78 #1E78C2 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1860 #18609A | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1144 #11446E | Text on light backgroundsHeadingsStrong borders |
| 900 | 0B2C #0B2C47 | Primary textHigh emphasis contentDark headings |
| 950 | 071B #071B2C | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2F8FD;
--charcoal-100: #E0EEFA;
--charcoal-200: #C6E0F6;
--charcoal-300: #9AC9EF;
--charcoal-400: #65ACE7;
--charcoal-500: #3895E0;
--charcoal-600: #1E78C2;
--charcoal-700: #18609A;
--charcoal-800: #11446E;
--charcoal-900: #0B2C47;
--charcoal-950: #071B2C;
}