Charcoal
#2B3755
BlueColor Codes
All color formats for development
HEX
#2B3755RGB
rgb(43, 55, 85)HSL
hsl(223, 33%, 25%)OKLCH
oklch(0.341 0.055 266.9)CMYK
cmyk(49%, 35%, 0%, 67%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#26314C
2#222C44
3#1E263B
4#1A2133
5#151B2A
6#111622
7#0D1019
8#090B11
9#040508
Tints
Lighter variations
1#38476E
2#445788
3#5168A1
4#667CB2
5#8092BF
6#99A8CC
7#B3BDD9
8#CCD3E5
9#E6E9F2
Tones
Muted variations
1#2D3853
2#2F3851
3#31394E
4#333A4C
5#353B4A
6#373C48
7#393D46
8#3C3E44
9#3E3F42
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5F6 #F5F6FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E7EB #E7EBF3 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D3D9 #D3D9E9 | Secondary backgroundsInput backgroundsDividers |
| 300 | B1BC #B1BCD8 | BordersInactive statesPlaceholder text |
| 400 | 8899 #8899C3 | Disabled statesSecondary iconsMuted text |
| 500 | 667C #667CB2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 4B60 #4B6095 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3C4C #3C4C77 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2B37 #2B3755 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1B23 #1B2336 | Primary textHigh emphasis contentDark headings |
| 950 | 1116 #111622 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F5F6FA;
--charcoal-100: #E7EBF3;
--charcoal-200: #D3D9E9;
--charcoal-300: #B1BCD8;
--charcoal-400: #8899C3;
--charcoal-500: #667CB2;
--charcoal-600: #4B6095;
--charcoal-700: #3C4C77;
--charcoal-800: #2B3755;
--charcoal-900: #1B2336;
--charcoal-950: #111622;
}