Charcoal
#243E5B
BlueColor Codes
All color formats for development
HEX
#243E5BRGB
rgb(36, 62, 91)HSL
hsl(212, 43%, 25%)OKLCH
oklch(0.357 0.06 252.2)CMYK
cmyk(60%, 32%, 0%, 64%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#213852
2#1D3249
3#192B40
4#162537
5#121F2E
6#0F1924
7#0B131B
8#070C12
9#040609
Tints
Lighter variations
1#2F5077
2#3A6392
3#4576AD
4#5B89BE
5#769DC8
6#92B0D3
7#ADC4DE
8#C8D8E9
9#E4EBF4
Tones
Muted variations
1#273E58
2#2A3E56
3#2D3E53
4#2F3F50
5#323F4D
6#353F4B
7#383F48
8#3A3F45
9#3D4042
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F7 #F4F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5ED #E5EDF5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0DD #D0DDEC | Secondary backgroundsInput backgroundsDividers |
| 300 | ABC3 #ABC3DE | BordersInactive statesPlaceholder text |
| 400 | 7FA3 #7FA3CC | Disabled statesSecondary iconsMuted text |
| 500 | 5B89 #5B89BE | Primary brand colorCTAsActive elementsLinks |
| 600 | 406D #406DA0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3357 #335780 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 243E #243E5B | Text on light backgroundsHeadingsStrong borders |
| 900 | 1728 #17283A | Primary textHigh emphasis contentDark headings |
| 950 | 0F19 #0F1924 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F7FB;
--charcoal-100: #E5EDF5;
--charcoal-200: #D0DDEC;
--charcoal-300: #ABC3DE;
--charcoal-400: #7FA3CC;
--charcoal-500: #5B89BE;
--charcoal-600: #406DA0;
--charcoal-700: #335780;
--charcoal-800: #243E5B;
--charcoal-900: #17283A;
--charcoal-950: #0F1924;
}