Charcoal
#12393F
CyanColor Codes
All color formats for development
HEX
#12393FRGB
rgb(18, 57, 63)HSL
hsl(188, 56%, 16%)OKLCH
oklch(0.32 0.044 209.2)CMYK
cmyk(71%, 10%, 0%, 75%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#103439
2#0E2E33
3#0D282D
4#0B2326
5#091D20
6#071719
7#051113
8#040C0D
9#020606
Tints
Lighter variations
1#1B5861
2#257682
3#2E94A4
4#38B2C5
5#58C0D0
6#79CDD9
7#9BD9E3
8#BCE6EC
9#DEF2F6
Tones
Muted variations
1#14383D
2#17363B
3#193539
4#1B3337
5#1D3134
6#203032
7#222E30
8#242C2D
9#272A2B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3FA #F3FAFC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3F4 #E3F4F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBEB #CBEBF0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A4DC #A4DCE5 | BordersInactive statesPlaceholder text |
| 400 | 74CA #74CAD8 | Disabled statesSecondary iconsMuted text |
| 500 | 4CBB #4CBBCD | Primary brand colorCTAsActive elementsLinks |
| 600 | 319E #319EAF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 277E #277E8B | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1C5A #1C5A63 | 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: #F3FAFC;
--charcoal-100: #E3F4F7;
--charcoal-200: #CBEBF0;
--charcoal-300: #A4DCE5;
--charcoal-400: #74CAD8;
--charcoal-500: #4CBBCD;
--charcoal-600: #319EAF;
--charcoal-700: #277E8B;
--charcoal-800: #1C5A63;
--charcoal-900: #123A40;
--charcoal-950: #0B2428;
}