Charcoal
#273759
BlueColor Codes
All color formats for development
HEX
#273759RGB
rgb(39, 55, 89)HSL
hsl(221, 39%, 25%)OKLCH
oklch(0.34 0.064 264.2)CMYK
cmyk(56%, 38%, 0%, 65%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#233150
2#1F2C47
3#1B263E
4#172135
5#131B2C
6#101623
7#0C101B
8#080B12
9#040509
Tints
Lighter variations
1#334773
2#3E578E
3#4A68A8
4#5F7CB9
5#7A92C5
6#95A8D0
7#AFBDDC
8#CAD3E8
9#E4E9F3
Tones
Muted variations
1#293856
2#2C3854
3#2E3951
4#313A4F
5#333B4C
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 | D1D9 #D1D9EB | Secondary backgroundsInput backgroundsDividers |
| 300 | ADBC #ADBCDB | BordersInactive statesPlaceholder text |
| 400 | 8399 #8399C9 | Disabled statesSecondary iconsMuted text |
| 500 | 5F7C #5F7CB9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 4460 #44609C | Hover statesFocus ringsPrimary buttons hover |
| 700 | 364C #364C7C | 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: #D1D9EB;
--charcoal-300: #ADBCDB;
--charcoal-400: #8399C9;
--charcoal-500: #5F7CB9;
--charcoal-600: #44609C;
--charcoal-700: #364C7C;
--charcoal-800: #273759;
--charcoal-900: #192339;
--charcoal-950: #101623;
}