Charcoal
#2B3355
BlueColor Codes
All color formats for development
HEX
#2B3355RGB
rgb(43, 51, 85)HSL
hsl(229, 33%, 25%)OKLCH
oklch(0.331 0.061 272.6)CMYK
cmyk(49%, 40%, 0%, 67%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#262D4C
2#222844
3#1E233B
4#1A1E33
5#15192A
6#111422
7#0D0F19
8#090A11
9#040508
Tints
Lighter variations
1#38426E
2#445188
3#5160A1
4#6674B2
5#808BBF
6#99A3CC
7#B3BAD9
8#CCD1E5
9#E6E8F2
Tones
Muted variations
1#2D3453
2#2F3551
3#31364E
4#33384C
5#35394A
6#373A48
7#393C46
8#3C3D44
9#3E3E42
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5F6 #F5F6FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E7E9 #E7E9F3 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D3D7 #D3D7E9 | Secondary backgroundsInput backgroundsDividers |
| 300 | B1B8 #B1B8D8 | BordersInactive statesPlaceholder text |
| 400 | 8893 #8893C3 | Disabled statesSecondary iconsMuted text |
| 500 | 6674 #6674B2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 4B59 #4B5995 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3C47 #3C4777 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2B32 #2B3255 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1B20 #1B2036 | Primary textHigh emphasis contentDark headings |
| 950 | 1114 #111422 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F5F6FA;
--charcoal-100: #E7E9F3;
--charcoal-200: #D3D7E9;
--charcoal-300: #B1B8D8;
--charcoal-400: #8893C3;
--charcoal-500: #6674B2;
--charcoal-600: #4B5995;
--charcoal-700: #3C4777;
--charcoal-800: #2B3255;
--charcoal-900: #1B2036;
--charcoal-950: #111422;
}