Charcoal
#15203D
BlueColor Codes
All color formats for development
HEX
#15203DRGB
rgb(21, 32, 61)HSL
hsl(224, 49%, 16%)OKLCH
oklch(0.25 0.057 266.6)CMYK
cmyk(66%, 48%, 0%, 76%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#131C37
2#111931
3#0F162B
4#0C1324
5#0A101E
6#080D18
7#060912
8#04060C
9#020306
Tints
Lighter variations
1#20305D
2#2B417D
3#36519D
4#4162BC
5#5F7BC8
6#7F96D3
7#9FB0DE
8#BFCAE9
9#DFE5F4
Tones
Muted variations
1#17203B
2#192139
3#1B2237
4#1D2335
5#1F2433
6#212531
7#23262F
8#25272D
9#27282B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F6 #F4F6FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4E9 #E4E9F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CED6 #CED6EE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8B7 #A8B7E1 | BordersInactive statesPlaceholder text |
| 400 | 7A91 #7A91D1 | Disabled statesSecondary iconsMuted text |
| 500 | 5472 #5472C4 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3957 #3957A7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E45 #2E4585 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2131 #21315F | Text on light backgroundsHeadingsStrong borders |
| 900 | 151F #151F3D | Primary textHigh emphasis contentDark headings |
| 950 | 0D14 #0D1426 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F6FB;
--charcoal-100: #E4E9F6;
--charcoal-200: #CED6EE;
--charcoal-300: #A8B7E1;
--charcoal-400: #7A91D1;
--charcoal-500: #5472C4;
--charcoal-600: #3957A7;
--charcoal-700: #2E4585;
--charcoal-800: #21315F;
--charcoal-900: #151F3D;
--charcoal-950: #0D1426;
}