Charcoal
#12403B
CyanColor Codes
All color formats for development
HEX
#12403BRGB
rgb(18, 64, 59)HSL
hsl(173, 56%, 16%)OKLCH
oklch(0.339 0.05 185)CMYK
cmyk(72%, 0%, 8%, 75%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#103934
2#0E332F
3#0D2D29
4#0B2623
5#09201D
6#071917
7#051311
8#040D0C
9#020606
Tints
Lighter variations
1#1B6159
2#258278
3#2EA496
4#38C5B5
5#58D0C2
6#79D9CE
7#9BE3DA
8#BCECE7
9#DEF6F3
Tones
Muted variations
1#143D39
2#173B37
3#193935
4#1B3733
5#1D3432
6#203230
7#22302E
8#242D2C
9#272B2B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3FC #F3FCFB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3F7 #E3F7F5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBF0 #CBF0EC | Secondary backgroundsInput backgroundsDividers |
| 300 | A4E5 #A4E5DE | BordersInactive statesPlaceholder text |
| 400 | 74D8 #74D8CC | Disabled statesSecondary iconsMuted text |
| 500 | 4CCD #4CCDBE | Primary brand colorCTAsActive elementsLinks |
| 600 | 31AF #31AFA0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 278B #278B80 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1C63 #1C635B | Text on light backgroundsHeadingsStrong borders |
| 900 | 1240 #12403A | Primary textHigh emphasis contentDark headings |
| 950 | 0B28 #0B2824 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3FCFB;
--charcoal-100: #E3F7F5;
--charcoal-200: #CBF0EC;
--charcoal-300: #A4E5DE;
--charcoal-400: #74D8CC;
--charcoal-500: #4CCDBE;
--charcoal-600: #31AFA0;
--charcoal-700: #278B80;
--charcoal-800: #1C635B;
--charcoal-900: #12403A;
--charcoal-950: #0B2824;
}