Charcoal
#224C5D
BlueColor Codes
All color formats for development
HEX
#224C5DRGB
rgb(34, 76, 93)HSL
hsl(197, 46%, 25%)OKLCH
oklch(0.394 0.055 227.1)CMYK
cmyk(63%, 18%, 0%, 64%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1F4554
2#1C3D4A
3#183641
4#152E38
5#11262F
6#0E1F25
7#0A171C
8#070F13
9#030809
Tints
Lighter variations
1#2D6379
2#377A95
3#4191B1
4#57A3C1
5#73B2CB
6#8FC2D6
7#ABD1E0
8#C7E0EA
9#E3F0F5
Tones
Muted variations
1#254B5A
2#284A57
3#2B4954
4#2E4751
5#31464E
6#34454B
7#374449
8#3A4246
9#3D4143
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F9 #F4F9FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5F1 #E5F1F5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFE4 #CFE4ED | Secondary backgroundsInput backgroundsDividers |
| 300 | A9D0 #A9D0DF | BordersInactive statesPlaceholder text |
| 400 | 7DB8 #7DB8CF | Disabled statesSecondary iconsMuted text |
| 500 | 57A3 #57A3C1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3D87 #3D87A4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 306B #306B82 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 224C #224C5D | Text on light backgroundsHeadingsStrong borders |
| 900 | 1631 #16313C | Primary textHigh emphasis contentDark headings |
| 950 | 0E1F #0E1F25 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F9FB;
--charcoal-100: #E5F1F5;
--charcoal-200: #CFE4ED;
--charcoal-300: #A9D0DF;
--charcoal-400: #7DB8CF;
--charcoal-500: #57A3C1;
--charcoal-600: #3D87A4;
--charcoal-700: #306B82;
--charcoal-800: #224C5D;
--charcoal-900: #16313C;
--charcoal-950: #0E1F25;
}