Charcoal
#2B3055
BlueColor Codes
All color formats for development
HEX
#2B3055RGB
rgb(43, 48, 85)HSL
hsl(233, 33%, 25%)OKLCH
oklch(0.324 0.066 276.2)CMYK
cmyk(49%, 44%, 0%, 67%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#262B4C
2#222644
3#1E213B
4#1A1D33
5#15182A
6#111322
7#0D0E19
8#090A11
9#040508
Tints
Lighter variations
1#383E6E
2#444C88
3#515AA1
4#666FB2
5#8087BF
6#999FCC
7#B3B7D9
8#CCCFE5
9#E6E7F2
Tones
Muted variations
1#2D3153
2#2F3351
3#31344E
4#33364C
5#35384A
6#373948
7#393B46
8#3C3D44
9#3E3E42
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5F5 #F5F5FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E7E9 #E7E9F3 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D3D5 #D3D5E9 | Secondary backgroundsInput backgroundsDividers |
| 300 | B1B6 #B1B6D8 | BordersInactive statesPlaceholder text |
| 400 | 888F #888FC3 | Disabled statesSecondary iconsMuted text |
| 500 | 666F #666FB2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 4B54 #4B5495 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3C43 #3C4377 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2B30 #2B3055 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1B1E #1B1E36 | Primary textHigh emphasis contentDark headings |
| 950 | 1113 #111322 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F5F5FA;
--charcoal-100: #E7E9F3;
--charcoal-200: #D3D5E9;
--charcoal-300: #B1B6D8;
--charcoal-400: #888FC3;
--charcoal-500: #666FB2;
--charcoal-600: #4B5495;
--charcoal-700: #3C4377;
--charcoal-800: #2B3055;
--charcoal-900: #1B1E36;
--charcoal-950: #111322;
}