Charcoal
#282D57
BlueColor Codes
All color formats for development
HEX
#282D57RGB
rgb(40, 45, 87)HSL
hsl(234, 37%, 25%)OKLCH
oklch(0.316 0.075 276.1)CMYK
cmyk(54%, 48%, 0%, 66%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#24284F
2#202446
3#1C1F3D
4#181B34
5#14162C
6#101223
7#0C0D1A
8#080911
9#040409
Tints
Lighter variations
1#343A72
2#40488C
3#4C55A6
4#626AB7
5#7C83C3
6#969CCF
7#B0B5DB
8#CBCDE7
9#E5E6F3
Tones
Muted variations
1#2B2F55
2#2D3153
3#2F3350
4#32344E
5#34364C
6#363849
7#393A47
8#3B3C44
9#3D3E42
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5F5 #F5F5FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E7E8 #E7E8F4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D2D4 #D2D4EA | Secondary backgroundsInput backgroundsDividers |
| 300 | AFB3 #AFB3DA | BordersInactive statesPlaceholder text |
| 400 | 858B #858BC7 | Disabled statesSecondary iconsMuted text |
| 500 | 626A #626AB7 | Primary brand colorCTAsActive elementsLinks |
| 600 | 474F #474F9A | Hover statesFocus ringsPrimary buttons hover |
| 700 | 383F #383F7A | Active/pressed statesDark mode accentsSecondary text |
| 800 | 282D #282D57 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1A1D #1A1D38 | Primary textHigh emphasis contentDark headings |
| 950 | 1012 #101223 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F5F5FA;
--charcoal-100: #E7E8F4;
--charcoal-200: #D2D4EA;
--charcoal-300: #AFB3DA;
--charcoal-400: #858BC7;
--charcoal-500: #626AB7;
--charcoal-600: #474F9A;
--charcoal-700: #383F7A;
--charcoal-800: #282D57;
--charcoal-900: #1A1D38;
--charcoal-950: #101223;
}