Charcoal
#21495E
BlueColor Codes
All color formats for development
HEX
#21495ERGB
rgb(33, 73, 94)HSL
hsl(201, 48%, 25%)OKLCH
oklch(0.386 0.057 233.9)CMYK
cmyk(65%, 22%, 0%, 63%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1E4255
2#1B3A4B
3#173342
4#142C39
5#11242F
6#0D1D26
7#0A161C
8#070F13
9#030709
Tints
Lighter variations
1#2B5F7B
2#357597
3#3F8BB3
4#559DC3
5#71ADCD
6#8EBED7
7#AACEE1
8#C6DEEB
9#E3EFF5
Tones
Muted variations
1#24485B
2#274758
3#2A4655
4#2D4552
5#30444F
6#34434C
7#374349
8#3A4246
9#3D4143
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F8 #F4F8FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5F0 #E5F0F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CEE3 #CEE3EE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8CD #A8CDE1 | BordersInactive statesPlaceholder text |
| 400 | 7BB3 #7BB3D1 | Disabled statesSecondary iconsMuted text |
| 500 | 559D #559DC3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3A80 #3A80A6 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E66 #2E6684 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2149 #21495E | Text on light backgroundsHeadingsStrong borders |
| 900 | 152F #152F3C | Primary textHigh emphasis contentDark headings |
| 950 | 0D1D #0D1D26 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F8FB;
--charcoal-100: #E5F0F6;
--charcoal-200: #CEE3EE;
--charcoal-300: #A8CDE1;
--charcoal-400: #7BB3D1;
--charcoal-500: #559DC3;
--charcoal-600: #3A80A6;
--charcoal-700: #2E6684;
--charcoal-800: #21495E;
--charcoal-900: #152F3C;
--charcoal-950: #0D1D26;
}