Charcoal
#1B5664
CyanColor Codes
All color formats for development
HEX
#1B5664RGB
rgb(27, 86, 100)HSL
hsl(192, 57%, 25%)OKLCH
oklch(0.422 0.063 216.7)CMYK
cmyk(73%, 14%, 0%, 61%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#194D5A
2#164450
3#133C46
4#10333C
5#0E2B32
6#0B2228
7#081A1E
8#051114
9#03090A
Tints
Lighter variations
1#246F82
2#2C89A0
3#34A3BE
4#4BB3CE
5#69C0D6
6#87CDDE
7#A5D9E6
8#C3E6EF
9#E1F2F7
Tones
Muted variations
1#1F5360
2#23515D
3#264F59
4#2A4D56
5#2E4B52
6#31484E
7#35464B
8#384447
9#3C4243
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3FA #F3FAFC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3F3 #E3F3F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBE9 #CBE9F1 | Secondary backgroundsInput backgroundsDividers |
| 300 | A3D8 #A3D8E6 | BordersInactive statesPlaceholder text |
| 400 | 73C4 #73C4D9 | Disabled statesSecondary iconsMuted text |
| 500 | 4BB3 #4BB3CE | Primary brand colorCTAsActive elementsLinks |
| 600 | 3097 #3097B0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2678 #26788C | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1B56 #1B5664 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1237 #123740 | Primary textHigh emphasis contentDark headings |
| 950 | 0B22 #0B2228 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3FAFC;
--charcoal-100: #E3F3F7;
--charcoal-200: #CBE9F1;
--charcoal-300: #A3D8E6;
--charcoal-400: #73C4D9;
--charcoal-500: #4BB3CE;
--charcoal-600: #3097B0;
--charcoal-700: #26788C;
--charcoal-800: #1B5664;
--charcoal-900: #123740;
--charcoal-950: #0B2228;
}