Charcoal
#21365F
BlueColor Codes
All color formats for development
HEX
#21365FRGB
rgb(33, 54, 95)HSL
hsl(220, 48%, 25%)OKLCH
oklch(0.338 0.077 262.5)CMYK
cmyk(65%, 43%, 0%, 63%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1E3055
2#1B2B4B
3#172542
4#142039
5#111B2F
6#0D1526
7#0A101C
8#070B13
9#030509
Tints
Lighter variations
1#2B467B
2#355697
3#3F66B3
4#557AC3
5#7190CD
6#8EA6D7
7#AABCE1
8#C6D3EB
9#E3E9F5
Tones
Muted variations
1#24375B
2#273858
3#2A3955
4#2D3A52
5#303B4F
6#343C4C
7#373D49
8#3A3E46
9#3D3F43
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F6 #F4F6FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EA #E5EAF6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CED9 #CED9EE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8BB #A8BBE1 | BordersInactive statesPlaceholder text |
| 400 | 7B97 #7B97D1 | Disabled statesSecondary iconsMuted text |
| 500 | 557A #557AC3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3A5E #3A5EA6 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E4B #2E4B84 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2136 #21365E | Text on light backgroundsHeadingsStrong borders |
| 900 | 1522 #15223C | Primary textHigh emphasis contentDark headings |
| 950 | 0D15 #0D1526 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F6FB;
--charcoal-100: #E5EAF6;
--charcoal-200: #CED9EE;
--charcoal-300: #A8BBE1;
--charcoal-400: #7B97D1;
--charcoal-500: #557AC3;
--charcoal-600: #3A5EA6;
--charcoal-700: #2E4B84;
--charcoal-800: #21365E;
--charcoal-900: #15223C;
--charcoal-950: #0D1526;
}