Charcoal
#273859
BlueColor Codes
All color formats for development
HEX
#273859RGB
rgb(39, 56, 89)HSL
hsl(220, 39%, 25%)OKLCH
oklch(0.343 0.062 262.8)CMYK
cmyk(56%, 37%, 0%, 65%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#233250
2#1F2C47
3#1B273E
4#172135
5#131C2C
6#101623
7#0C111B
8#080B12
9#040609
Tints
Lighter variations
1#334873
2#3E598E
3#4A69A8
4#5F7DB9
5#7A93C5
6#95A9D0
7#AFBEDC
8#CAD4E8
9#E4E9F3
Tones
Muted variations
1#293856
2#2C3954
3#2E3A51
4#313B4F
5#333C4C
6#363C4A
7#383D47
8#3B3E45
9#3D3F42
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F6 #F4F6FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6EB #E6EBF4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D1DA #D1DAEB | Secondary backgroundsInput backgroundsDividers |
| 300 | ADBD #ADBDDB | BordersInactive statesPlaceholder text |
| 400 | 839A #839AC9 | Disabled statesSecondary iconsMuted text |
| 500 | 5F7D #5F7DB9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 4462 #44629C | Hover statesFocus ringsPrimary buttons hover |
| 700 | 364E #364E7C | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2737 #273759 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1923 #192339 | Primary textHigh emphasis contentDark headings |
| 950 | 1016 #101623 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F6FA;
--charcoal-100: #E6EBF4;
--charcoal-200: #D1DAEB;
--charcoal-300: #ADBDDB;
--charcoal-400: #839AC9;
--charcoal-500: #5F7DB9;
--charcoal-600: #44629C;
--charcoal-700: #364E7C;
--charcoal-800: #273759;
--charcoal-900: #192339;
--charcoal-950: #101623;
}