Charcoal
#25555B
CyanColor Codes
All color formats for development
HEX
#25555BRGB
rgb(37, 85, 91)HSL
hsl(187, 42%, 25%)OKLCH
oklch(0.419 0.053 206.3)CMYK
cmyk(59%, 7%, 0%, 64%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#214C51
2#1E4348
3#1A3B3F
4#163336
5#122A2D
6#0F2224
7#0B191B
8#071112
9#040809
Tints
Lighter variations
1#306E76
2#3B8791
3#46A0AC
4#5CB1BC
5#77BEC8
6#92CBD3
7#AED8DE
8#C9E5E9
9#E4F2F4
Tones
Muted variations
1#285258
2#2A5055
3#2D4E52
4#304C50
5#324A4D
6#35484A
7#384648
8#3A4445
9#3D4242
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4FA #F4FAFB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6F3 #E6F3F5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0E9 #D0E9EC | Secondary backgroundsInput backgroundsDividers |
| 300 | ACD7 #ACD7DD | BordersInactive statesPlaceholder text |
| 400 | 80C2 #80C2CB | Disabled statesSecondary iconsMuted text |
| 500 | 5CB1 #5CB1BC | Primary brand colorCTAsActive elementsLinks |
| 600 | 4194 #41949F | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3476 #34767F | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2554 #25545B | Text on light backgroundsHeadingsStrong borders |
| 900 | 1836 #18363A | Primary textHigh emphasis contentDark headings |
| 950 | 0F22 #0F2224 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4FAFB;
--charcoal-100: #E6F3F5;
--charcoal-200: #D0E9EC;
--charcoal-300: #ACD7DD;
--charcoal-400: #80C2CB;
--charcoal-500: #5CB1BC;
--charcoal-600: #41949F;
--charcoal-700: #34767F;
--charcoal-800: #25545B;
--charcoal-900: #18363A;
--charcoal-950: #0F2224;
}