Charcoal
#21335F
BlueColor Codes
All color formats for development
HEX
#21335FRGB
rgb(33, 51, 95)HSL
hsl(223, 48%, 25%)OKLCH
oklch(0.33 0.081 265.4)CMYK
cmyk(65%, 46%, 0%, 63%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1E2D55
2#1B284B
3#172342
4#141E39
5#11192F
6#0D1426
7#0A0F1C
8#070A13
9#030509
Tints
Lighter variations
1#2B427B
2#355197
3#3F60B3
4#5574C3
5#718BCD
6#8EA3D7
7#AABAE1
8#C6D1EB
9#E3E8F5
Tones
Muted variations
1#24345B
2#273558
3#2A3655
4#2D3852
5#30394F
6#343A4C
7#373C49
8#3A3D46
9#3D3E43
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F6 #F4F6FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5E9 #E5E9F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CED7 #CED7EE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8B8 #A8B8E1 | BordersInactive statesPlaceholder text |
| 400 | 7B93 #7B93D1 | Disabled statesSecondary iconsMuted text |
| 500 | 5574 #5574C3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3A59 #3A59A6 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E47 #2E4784 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2132 #21325E | Text on light backgroundsHeadingsStrong borders |
| 900 | 1520 #15203C | 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: #E5E9F6;
--charcoal-200: #CED7EE;
--charcoal-300: #A8B8E1;
--charcoal-400: #7B93D1;
--charcoal-500: #5574C3;
--charcoal-600: #3A59A6;
--charcoal-700: #2E4784;
--charcoal-800: #21325E;
--charcoal-900: #15203C;
--charcoal-950: #0D1426;
}