Charcoal
#0B3947
CyanColor Codes
All color formats for development
HEX
#0B3947RGB
rgb(11, 57, 71)HSL
hsl(194, 73%, 16%)OKLCH
oklch(0.322 0.053 223)CMYK
cmyk(85%, 20%, 0%, 72%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0A3340
2#092D38
3#082831
4#07222A
5#061C23
6#04171C
7#031115
8#020B0E
9#010607
Tints
Lighter variations
1#11566C
2#177491
3#1C92B6
4#22B0DB
5#46BEE2
6#6BCBE8
7#90D8EE
8#B5E5F3
9#DAF2F9
Tones
Muted variations
1#0E3744
2#113641
3#14343E
4#17323B
5#1A3138
6#1D2F35
7#202E32
8#232C2F
9#262A2C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2FA #F2FAFD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0F4 #E0F4FA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C6EB #C6EBF6 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9ADB #9ADBEF | BordersInactive statesPlaceholder text |
| 400 | 65C8 #65C8E7 | Disabled statesSecondary iconsMuted text |
| 500 | 38B9 #38B9E0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1E9C #1E9CC2 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 187C #187C9A | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1159 #11596E | Text on light backgroundsHeadingsStrong borders |
| 900 | 0B39 #0B3947 | Primary textHigh emphasis contentDark headings |
| 950 | 0723 #07232C | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2FAFD;
--charcoal-100: #E0F4FA;
--charcoal-200: #C6EBF6;
--charcoal-300: #9ADBEF;
--charcoal-400: #65C8E7;
--charcoal-500: #38B9E0;
--charcoal-600: #1E9CC2;
--charcoal-700: #187C9A;
--charcoal-800: #11596E;
--charcoal-900: #0B3947;
--charcoal-950: #07232C;
}