Charcoal
#0C2F45
BlueColor Codes
All color formats for development
HEX
#0C2F45RGB
rgb(12, 47, 69)HSL
hsl(203, 70%, 16%)OKLCH
oklch(0.292 0.056 240.5)CMYK
cmyk(83%, 32%, 0%, 73%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0B2B3E
2#0A2637
3#092131
4#071C2A
5#061823
6#05131C
7#040E15
8#02090E
9#010507
Tints
Lighter variations
1#13486A
2#19618E
3#207AB3
4#2693D7
5#49A5DF
6#6DB7E5
7#92C9EC
8#B6DBF2
9#DBEDF9
Tones
Muted variations
1#0F2F43
2#122E40
3#152D3D
4#182D3A
5#1B2C37
6#1D2B34
7#202B31
8#232A2F
9#26292C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F9 #F2F9FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1F0 #E1F0FA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7E3 #C7E3F5 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9BCE #9BCEED | BordersInactive statesPlaceholder text |
| 400 | 67B4 #67B4E4 | Disabled statesSecondary iconsMuted text |
| 500 | 3C9F #3C9FDD | Primary brand colorCTAsActive elementsLinks |
| 600 | 2283 #2283BF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1B68 #1B6898 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 134A #134A6C | Text on light backgroundsHeadingsStrong borders |
| 900 | 0C2F #0C2F45 | Primary textHigh emphasis contentDark headings |
| 950 | 081E #081E2B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2F9FD;
--charcoal-100: #E1F0FA;
--charcoal-200: #C7E3F5;
--charcoal-300: #9BCEED;
--charcoal-400: #67B4E4;
--charcoal-500: #3C9FDD;
--charcoal-600: #2283BF;
--charcoal-700: #1B6898;
--charcoal-800: #134A6C;
--charcoal-900: #0C2F45;
--charcoal-950: #081E2B;
}