Charcoal
#1B5864
CyanColor Codes
All color formats for development
HEX
#1B5864RGB
rgb(27, 88, 100)HSL
hsl(190, 57%, 25%)OKLCH
oklch(0.427 0.064 213.4)CMYK
cmyk(73%, 12%, 0%, 61%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#194F5A
2#164650
3#133E46
4#10353C
5#0E2C32
6#0B2328
7#081A1E
8#051214
9#03090A
Tints
Lighter variations
1#247282
2#2C8DA0
3#34A7BE
4#4BB8CE
5#69C4D6
6#87D0DE
7#A5DBE6
8#C3E7EF
9#E1F3F7
Tones
Muted variations
1#1F5660
2#23535D
3#265159
4#2A4E56
5#2E4C52
6#31494E
7#35474B
8#384547
9#3C4243
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3FA #F3FAFC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3F4 #E3F4F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBEA #CBEAF1 | Secondary backgroundsInput backgroundsDividers |
| 300 | A3DB #A3DBE6 | BordersInactive statesPlaceholder text |
| 400 | 73C8 #73C8D9 | Disabled statesSecondary iconsMuted text |
| 500 | 4BB8 #4BB8CE | Primary brand colorCTAsActive elementsLinks |
| 600 | 309B #309BB0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 267B #267B8C | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1B58 #1B5864 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1238 #123840 | Primary textHigh emphasis contentDark headings |
| 950 | 0B23 #0B2328 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3FAFC;
--charcoal-100: #E3F4F7;
--charcoal-200: #CBEAF1;
--charcoal-300: #A3DBE6;
--charcoal-400: #73C8D9;
--charcoal-500: #4BB8CE;
--charcoal-600: #309BB0;
--charcoal-700: #267B8C;
--charcoal-800: #1B5864;
--charcoal-900: #123840;
--charcoal-950: #0B2328;
}