Charcoal
#21255F
BlueColor Codes
All color formats for development
HEX
#21255FRGB
rgb(33, 37, 95)HSL
hsl(236, 48%, 25%)OKLCH
oklch(0.299 0.102 275.4)CMYK
cmyk(65%, 61%, 0%, 63%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1E2255
2#1B1E4B
3#171A42
4#141639
5#11132F
6#0D0F26
7#0A0B1C
8#070713
9#030409
Tints
Lighter variations
1#2B307B
2#353C97
3#3F47B3
4#555DC3
5#7178CD
6#8E93D7
7#AAAEE1
8#C6C9EB
9#E3E4F5
Tones
Muted variations
1#24285B
2#272B58
3#2A2D55
4#2D3052
5#30324F
6#34354C
7#373849
8#3A3A46
9#3D3D43
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F4 #F4F4FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5E6 #E5E6F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CED0 #CED0EE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8AC #A8ACE1 | BordersInactive statesPlaceholder text |
| 400 | 7B81 #7B81D1 | Disabled statesSecondary iconsMuted text |
| 500 | 555D #555DC3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3A42 #3A42A6 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E34 #2E3484 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2125 #21255E | Text on light backgroundsHeadingsStrong borders |
| 900 | 1518 #15183C | Primary textHigh emphasis contentDark headings |
| 950 | 0D0F #0D0F26 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F4FB;
--charcoal-100: #E5E6F6;
--charcoal-200: #CED0EE;
--charcoal-300: #A8ACE1;
--charcoal-400: #7B81D1;
--charcoal-500: #555DC3;
--charcoal-600: #3A42A6;
--charcoal-700: #2E3484;
--charcoal-800: #21255E;
--charcoal-900: #15183C;
--charcoal-950: #0D0F26;
}