Charcoal
#254C5B
BlueColor Codes
All color formats for development
HEX
#254C5BRGB
rgb(37, 76, 91)HSL
hsl(197, 42%, 25%)OKLCH
oklch(0.395 0.051 225.4)CMYK
cmyk(59%, 16%, 0%, 64%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#214451
2#1E3C48
3#1A353F
4#162D36
5#12262D
6#0F1E24
7#0B171B
8#070F12
9#040809
Tints
Lighter variations
1#306276
2#3B7991
3#468FAC
4#5CA1BC
5#77B1C8
6#92C0D3
7#AED0DE
8#C9E0E9
9#E4EFF4
Tones
Muted variations
1#284A58
2#2A4955
3#2D4852
4#304750
5#32464D
6#35444A
7#384348
8#3A4245
9#3D4142
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F9 #F4F9FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6F0 #E6F0F5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0E4 #D0E4EC | Secondary backgroundsInput backgroundsDividers |
| 300 | ACCF #ACCFDD | BordersInactive statesPlaceholder text |
| 400 | 80B6 #80B6CB | Disabled statesSecondary iconsMuted text |
| 500 | 5CA1 #5CA1BC | Primary brand colorCTAsActive elementsLinks |
| 600 | 4185 #41859F | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3469 #34697F | Active/pressed statesDark mode accentsSecondary text |
| 800 | 254B #254B5B | Text on light backgroundsHeadingsStrong borders |
| 900 | 1830 #18303A | Primary textHigh emphasis contentDark headings |
| 950 | 0F1E #0F1E24 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F9FB;
--charcoal-100: #E6F0F5;
--charcoal-200: #D0E4EC;
--charcoal-300: #ACCFDD;
--charcoal-400: #80B6CB;
--charcoal-500: #5CA1BC;
--charcoal-600: #41859F;
--charcoal-700: #34697F;
--charcoal-800: #254B5B;
--charcoal-900: #18303A;
--charcoal-950: #0F1E24;
}