Charcoal
#15373D
CyanColor Codes
All color formats for development
HEX
#15373DRGB
rgb(21, 55, 61)HSL
hsl(189, 49%, 16%)OKLCH
oklch(0.314 0.041 210.7)CMYK
cmyk(66%, 10%, 0%, 76%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#133137
2#112C31
3#0F262B
4#0C2124
5#0A1B1E
6#081618
7#061012
8#040B0C
9#020506
Tints
Lighter variations
1#20545D
2#2B707D
3#368D9D
4#41AABC
5#5FB9C8
6#7FC7D3
7#9FD5DE
8#BFE3E9
9#DFF1F4
Tones
Muted variations
1#17353B
2#193439
3#1B3337
4#1D3135
5#1F3033
6#212E31
7#232D2F
8#252C2D
9#272A2B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4FA #F4FAFB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4F3 #E4F3F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CEE9 #CEE9EE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8D8 #A8D8E1 | BordersInactive statesPlaceholder text |
| 400 | 7AC4 #7AC4D1 | Disabled statesSecondary iconsMuted text |
| 500 | 54B4 #54B4C4 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3997 #3997A7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E78 #2E7885 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2156 #21565F | Text on light backgroundsHeadingsStrong borders |
| 900 | 1537 #15373D | Primary textHigh emphasis contentDark headings |
| 950 | 0D22 #0D2226 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4FAFB;
--charcoal-100: #E4F3F6;
--charcoal-200: #CEE9EE;
--charcoal-300: #A8D8E1;
--charcoal-400: #7AC4D1;
--charcoal-500: #54B4C4;
--charcoal-600: #3997A7;
--charcoal-700: #2E7885;
--charcoal-800: #21565F;
--charcoal-900: #15373D;
--charcoal-950: #0D2226;
}