Charcoal
#123B40
CyanColor Codes
All color formats for development
HEX
#123B40RGB
rgb(18, 59, 64)HSL
hsl(187, 56%, 16%)OKLCH
oklch(0.326 0.046 206.4)CMYK
cmyk(72%, 8%, 0%, 75%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#103439
2#0E2F33
3#0D292D
4#0B2326
5#091D20
6#071719
7#051113
8#040C0D
9#020606
Tints
Lighter variations
1#1B5961
2#257882
3#2E96A4
4#38B5C5
5#58C2D0
6#79CED9
7#9BDAE3
8#BCE7EC
9#DEF3F6
Tones
Muted variations
1#14393D
2#17373B
3#193539
4#1B3337
5#1D3234
6#203032
7#222E30
8#242C2D
9#272B2B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3FB #F3FBFC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3F5 #E3F5F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBEC #CBECF0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A4DE #A4DEE5 | BordersInactive statesPlaceholder text |
| 400 | 74CC #74CCD8 | Disabled statesSecondary iconsMuted text |
| 500 | 4CBE #4CBECD | Primary brand colorCTAsActive elementsLinks |
| 600 | 31A0 #31A0AF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2780 #27808B | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1C5B #1C5B63 | Text on light backgroundsHeadingsStrong borders |
| 900 | 123A #123A40 | Primary textHigh emphasis contentDark headings |
| 950 | 0B24 #0B2428 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3FBFC;
--charcoal-100: #E3F5F7;
--charcoal-200: #CBECF0;
--charcoal-300: #A4DEE5;
--charcoal-400: #74CCD8;
--charcoal-500: #4CBECD;
--charcoal-600: #31A0AF;
--charcoal-700: #27808B;
--charcoal-800: #1C5B63;
--charcoal-900: #123A40;
--charcoal-950: #0B2428;
}