Charcoal
#13333F
BlueColor Codes
All color formats for development
HEX
#13333FRGB
rgb(19, 51, 63)HSL
hsl(196, 54%, 16%)OKLCH
oklch(0.303 0.043 225.6)CMYK
cmyk(70%, 19%, 0%, 75%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#112E39
2#0F2932
3#0D242C
4#0B1F26
5#091A1F
6#081419
7#060F13
8#040A0D
9#020506
Tints
Lighter variations
1#1D4E60
2#266981
3#3084A2
4#3A9EC3
5#5AAFCE
6#7BBFD8
7#9CCFE1
8#BDDFEB
9#DEEFF5
Tones
Muted variations
1#15323D
2#17313A
3#193038
4#1C2F36
5#1E2E34
6#202D32
7#222C2F
8#242B2D
9#272A2B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F9 #F3F9FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4F2 #E4F2F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CCE6 #CCE6F0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A5D3 #A5D3E4 | BordersInactive statesPlaceholder text |
| 400 | 76BC #76BCD6 | Disabled statesSecondary iconsMuted text |
| 500 | 4EA9 #4EA9CA | Primary brand colorCTAsActive elementsLinks |
| 600 | 348C #348CAD | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2970 #297089 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1D50 #1D5062 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1333 #13333F | Primary textHigh emphasis contentDark headings |
| 950 | 0C20 #0C2027 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F9FB;
--charcoal-100: #E4F2F7;
--charcoal-200: #CCE6F0;
--charcoal-300: #A5D3E4;
--charcoal-400: #76BCD6;
--charcoal-500: #4EA9CA;
--charcoal-600: #348CAD;
--charcoal-700: #297089;
--charcoal-800: #1D5062;
--charcoal-900: #13333F;
--charcoal-950: #0C2027;
}