Charcoal
#1A2538
BlueColor Codes
All color formats for development
HEX
#1A2538RGB
rgb(26, 37, 56)HSL
hsl(218, 37%, 16%)OKLCH
oklch(0.264 0.039 261)CMYK
cmyk(54%, 34%, 0%, 78%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#172132
2#151D2D
3#121A27
4#0F1622
5#0D121C
6#0A0F16
7#080B11
8#05070B
9#030406
Tints
Lighter variations
1#273855
2#354B73
3#425F90
4#5072AD
5#6C89BC
6#8AA1C9
7#A7B8D7
8#C4D0E4
9#E2E7F2
Tones
Muted variations
1#1B2536
2#1D2635
3#1E2633
4#202632
5#212730
6#23272F
7#24282D
8#26282C
9#27282A
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5F7 #F5F7FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E7EB #E7EBF4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D2DB #D2DBEA | Secondary backgroundsInput backgroundsDividers |
| 300 | AFBF #AFBFDA | BordersInactive statesPlaceholder text |
| 400 | 859D #859DC7 | Disabled statesSecondary iconsMuted text |
| 500 | 6281 #6281B7 | Primary brand colorCTAsActive elementsLinks |
| 600 | 4765 #47659A | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3850 #38507A | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2839 #283957 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1A25 #1A2538 | Primary textHigh emphasis contentDark headings |
| 950 | 1017 #101723 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F5F7FA;
--charcoal-100: #E7EBF4;
--charcoal-200: #D2DBEA;
--charcoal-300: #AFBFDA;
--charcoal-400: #859DC7;
--charcoal-500: #6281B7;
--charcoal-600: #47659A;
--charcoal-700: #38507A;
--charcoal-800: #283957;
--charcoal-900: #1A2538;
--charcoal-950: #101723;
}