Charcoal
#254B5B
BlueColor Codes
All color formats for development
HEX
#254B5BRGB
rgb(37, 75, 91)HSL
hsl(198, 42%, 25%)OKLCH
oklch(0.392 0.051 227.6)CMYK
cmyk(59%, 18%, 0%, 64%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#214351
2#1E3C48
3#1A343F
4#162D36
5#12252D
6#0F1E24
7#0B161B
8#070F12
9#040709
Tints
Lighter variations
1#306176
2#3B7791
3#468DAC
4#5CA0BC
5#77AFC8
6#92BFD3
7#AECFDE
8#C9DFE9
9#E4EFF4
Tones
Muted variations
1#284958
2#2A4855
3#2D4752
4#304650
5#32454D
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 | D0E3 #D0E3EC | Secondary backgroundsInput backgroundsDividers |
| 300 | ACCE #ACCEDD | BordersInactive statesPlaceholder text |
| 400 | 80B5 #80B5CB | Disabled statesSecondary iconsMuted text |
| 500 | 5CA0 #5CA0BC | Primary brand colorCTAsActive elementsLinks |
| 600 | 4183 #41839F | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3468 #34687F | Active/pressed statesDark mode accentsSecondary text |
| 800 | 254A #254A5B | 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: #D0E3EC;
--charcoal-300: #ACCEDD;
--charcoal-400: #80B5CB;
--charcoal-500: #5CA0BC;
--charcoal-600: #41839F;
--charcoal-700: #34687F;
--charcoal-800: #254A5B;
--charcoal-900: #18303A;
--charcoal-950: #0F1E24;
}