Charcoal
#0B2D47
BlueColor Codes
All color formats for development
HEX
#0B2D47RGB
rgb(11, 45, 71)HSL
hsl(206, 73%, 16%)OKLCH
oklch(0.287 0.061 245.6)CMYK
cmyk(85%, 37%, 0%, 72%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0A2840
2#092438
3#081F31
4#071B2A
5#061623
6#04121C
7#030D15
8#02090E
9#010407
Tints
Lighter variations
1#11446C
2#175C91
3#1C73B6
4#228BDB
5#469EE2
6#6BB2E8
7#90C5EE
8#B5D8F3
9#DAECF9
Tones
Muted variations
1#0E2C44
2#112C41
3#142C3E
4#172B3B
5#1A2B38
6#1D2A35
7#202A32
8#232A2F
9#26292C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F8 #F2F8FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0EF #E0EFFA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C6E1 #C6E1F6 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9ACA #9ACAEF | BordersInactive statesPlaceholder text |
| 400 | 65AE #65AEE7 | Disabled statesSecondary iconsMuted text |
| 500 | 3897 #3897E0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1E7B #1E7BC2 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1862 #18629A | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1146 #11466E | Text on light backgroundsHeadingsStrong borders |
| 900 | 0B2D #0B2D47 | Primary textHigh emphasis contentDark headings |
| 950 | 071C #071C2C | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2F8FD;
--charcoal-100: #E0EFFA;
--charcoal-200: #C6E1F6;
--charcoal-300: #9ACAEF;
--charcoal-400: #65AEE7;
--charcoal-500: #3897E0;
--charcoal-600: #1E7BC2;
--charcoal-700: #18629A;
--charcoal-800: #11466E;
--charcoal-900: #0B2D47;
--charcoal-950: #071C2C;
}