Charcoal
#0F3743
CyanColor Codes
All color formats for development
HEX
#0F3743RGB
rgb(15, 55, 67)HSL
hsl(194, 63%, 16%)OKLCH
oklch(0.315 0.048 221.5)CMYK
cmyk(78%, 18%, 0%, 74%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0E313C
2#0C2C35
3#0B262F
4#092128
5#081B21
6#06161B
7#051014
8#030B0D
9#020507
Tints
Lighter variations
1#175365
2#1F7088
3#278CAB
4#2FA9CE
5#50B8D7
6#73C6DF
7#96D4E7
8#B9E3EF
9#DCF1F7
Tones
Muted variations
1#123540
2#14343D
3#17323B
4#193138
5#1C3036
6#1F2E33
7#212D31
8#242C2E
9#262A2B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3FA #F3FAFC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2F3 #E2F3F8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C9E9 #C9E9F3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9FD8 #9FD8E9 | BordersInactive statesPlaceholder text |
| 400 | 6EC4 #6EC4DE | Disabled statesSecondary iconsMuted text |
| 500 | 44B3 #44B3D5 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2A96 #2A96B7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2177 #217791 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1855 #185568 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0F37 #0F3743 | Primary textHigh emphasis contentDark headings |
| 950 | 0922 #09222A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3FAFC;
--charcoal-100: #E2F3F8;
--charcoal-200: #C9E9F3;
--charcoal-300: #9FD8E9;
--charcoal-400: #6EC4DE;
--charcoal-500: #44B3D5;
--charcoal-600: #2A96B7;
--charcoal-700: #217791;
--charcoal-800: #185568;
--charcoal-900: #0F3743;
--charcoal-950: #09222A;
}