Charcoal
#263B59
BlueColor Codes
All color formats for development
HEX
#263B59RGB
rgb(38, 59, 89)HSL
hsl(215, 40%, 25%)OKLCH
oklch(0.35 0.059 257.3)CMYK
cmyk(57%, 34%, 0%, 65%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#223650
2#1F3047
3#1B2A3E
4#172436
5#131E2D
6#0F1824
7#0B121B
8#080C12
9#040609
Tints
Lighter variations
1#324D74
2#3D5F8F
3#4971AA
4#5E85BA
5#7999C6
6#94ADD1
7#AFC2DD
8#C9D6E8
9#E4EBF4
Tones
Muted variations
1#293C57
2#2B3C54
3#2E3D52
4#303D4F
5#333E4D
6#363E4A
7#383E47
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 | D1DC #D1DCEB | Secondary backgroundsInput backgroundsDividers |
| 300 | ADC0 #ADC0DC | BordersInactive statesPlaceholder text |
| 400 | 82A0 #82A0C9 | Disabled statesSecondary iconsMuted text |
| 500 | 5E85 #5E85BA | Primary brand colorCTAsActive elementsLinks |
| 600 | 4369 #43699D | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3653 #36537D | Active/pressed statesDark mode accentsSecondary text |
| 800 | 263B #263B59 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1826 #182639 | 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: #D1DCEB;
--charcoal-300: #ADC0DC;
--charcoal-400: #82A0C9;
--charcoal-500: #5E85BA;
--charcoal-600: #43699D;
--charcoal-700: #36537D;
--charcoal-800: #263B59;
--charcoal-900: #182639;
--charcoal-950: #0F1824;
}