Charcoal
#263D59
BlueColor Codes
All color formats for development
HEX
#263D59RGB
rgb(38, 61, 89)HSL
hsl(213, 40%, 25%)OKLCH
oklch(0.355 0.057 254)CMYK
cmyk(57%, 31%, 0%, 65%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#223750
2#1F3147
3#1B2B3E
4#172536
5#131F2D
6#0F1824
7#0B121B
8#080C12
9#040609
Tints
Lighter variations
1#325074
2#3D628F
3#4974AA
4#5E88BA
5#799CC6
6#94AFD1
7#AFC3DD
8#C9D7E8
9#E4EBF4
Tones
Muted variations
1#293D57
2#2B3E54
3#2E3E52
4#303E4F
5#333E4D
6#363F4A
7#383F47
8#3B3F45
9#3D3F42
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F7 #F4F7FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6EC #E6ECF4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D1DD #D1DDEB | Secondary backgroundsInput backgroundsDividers |
| 300 | ADC2 #ADC2DC | BordersInactive statesPlaceholder text |
| 400 | 82A2 #82A2C9 | Disabled statesSecondary iconsMuted text |
| 500 | 5E88 #5E88BA | Primary brand colorCTAsActive elementsLinks |
| 600 | 436C #436C9D | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3656 #36567D | Active/pressed statesDark mode accentsSecondary text |
| 800 | 263D #263D59 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1827 #182739 | Primary textHigh emphasis contentDark headings |
| 950 | 0F18 #0F1824 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F7FA;
--charcoal-100: #E6ECF4;
--charcoal-200: #D1DDEB;
--charcoal-300: #ADC2DC;
--charcoal-400: #82A2C9;
--charcoal-500: #5E88BA;
--charcoal-600: #436C9D;
--charcoal-700: #36567D;
--charcoal-800: #263D59;
--charcoal-900: #182739;
--charcoal-950: #0F1824;
}