Charcoal
#183A3A
CyanColor Codes
All color formats for development
HEX
#183A3ARGB
rgb(24, 58, 58)HSL
hsl(180, 41%, 16%)OKLCH
oklch(0.323 0.039 195.4)CMYK
cmyk(59%, 0%, 0%, 77%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#163434
2#132E2E
3#112828
4#0E2323
5#0C1D1D
6#0A1717
7#071111
8#050C0C
9#020606
Tints
Lighter variations
1#255858
2#317676
3#3E9494
4#4BB2B2
5#68C0C0
6#86CCCC
7#A4D9D9
8#C3E6E6
9#E1F2F2
Tones
Muted variations
1#1A3838
2#1B3636
3#1D3535
4#1F3333
5#203131
6#222F2F
7#242E2E
8#252C2C
9#272A2A
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4FA #F4FAFA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6F4 #E6F4F4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0EB #D0EBEB | Secondary backgroundsInput backgroundsDividers |
| 300 | ACDC #ACDCDC | BordersInactive statesPlaceholder text |
| 400 | 81CA #81CACA | Disabled statesSecondary iconsMuted text |
| 500 | 5DBB #5DBBBB | Primary brand colorCTAsActive elementsLinks |
| 600 | 429E #429E9E | Hover statesFocus ringsPrimary buttons hover |
| 700 | 357E #357E7E | Active/pressed statesDark mode accentsSecondary text |
| 800 | 265A #265A5A | Text on light backgroundsHeadingsStrong borders |
| 900 | 183A #183A3A | Primary textHigh emphasis contentDark headings |
| 950 | 0F24 #0F2424 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4FAFA;
--charcoal-100: #E6F4F4;
--charcoal-200: #D0EBEB;
--charcoal-300: #ACDCDC;
--charcoal-400: #81CACA;
--charcoal-500: #5DBBBB;
--charcoal-600: #429E9E;
--charcoal-700: #357E7E;
--charcoal-800: #265A5A;
--charcoal-900: #183A3A;
--charcoal-950: #0F2424;
}