Charcoal
#183539
CyanColor Codes
All color formats for development
HEX
#183539RGB
rgb(24, 53, 57)HSL
hsl(187, 41%, 16%)OKLCH
oklch(0.308 0.036 207.2)CMYK
cmyk(58%, 7%, 0%, 78%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#163034
2#132B2E
3#112628
4#0E2023
5#0C1B1D
6#0A1517
7#071011
8#050B0C
9#020506
Tints
Lighter variations
1#255258
2#316E76
3#3E8A94
4#4BA6B2
5#68B6C0
6#86C4CC
7#A4D3D9
8#C3E2E6
9#E1F0F2
Tones
Muted variations
1#1A3438
2#1B3336
3#1D3235
4#1F3033
5#202F31
6#222E2F
7#242D2E
8#252B2C
9#272A2A
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4FA #F4FAFA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6F3 #E6F3F4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0E8 #D0E8EB | Secondary backgroundsInput backgroundsDividers |
| 300 | ACD7 #ACD7DC | BordersInactive statesPlaceholder text |
| 400 | 81C2 #81C2CA | Disabled statesSecondary iconsMuted text |
| 500 | 5DB0 #5DB0BB | Primary brand colorCTAsActive elementsLinks |
| 600 | 4293 #42939E | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3575 #35757E | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2654 #26545A | Text on light backgroundsHeadingsStrong borders |
| 900 | 1836 #18363A | Primary textHigh emphasis contentDark headings |
| 950 | 0F22 #0F2224 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4FAFA;
--charcoal-100: #E6F3F4;
--charcoal-200: #D0E8EB;
--charcoal-300: #ACD7DC;
--charcoal-400: #81C2CA;
--charcoal-500: #5DB0BB;
--charcoal-600: #42939E;
--charcoal-700: #35757E;
--charcoal-800: #26545A;
--charcoal-900: #18363A;
--charcoal-950: #0F2224;
}