Charcoal
#13536C
BlueColor Codes
All color formats for development
HEX
#13536CRGB
rgb(19, 83, 108)HSL
hsl(197, 70%, 25%)OKLCH
oklch(0.416 0.074 229.4)CMYK
cmyk(82%, 23%, 0%, 58%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#114B62
2#0F4257
3#0D3A4C
4#0B3241
5#0A2A36
6#08212B
7#061921
8#041116
9#02080B
Tints
Lighter variations
1#196C8D
2#1F85AD
3#249ECE
4#3CAFDD
5#5CBCE2
6#7DCAE8
7#9DD7EE
8#BEE4F4
9#DEF2F9
Tones
Muted variations
1#185168
2#1C4F63
3#214D5F
4#254B5B
5#294956
6#2E4752
7#32464D
8#374449
9#3B4244
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2FA #F2FAFD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1F3 #E1F3FA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7E8 #C7E8F5 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9BD6 #9BD6ED | BordersInactive statesPlaceholder text |
| 400 | 67C1 #67C1E4 | Disabled statesSecondary iconsMuted text |
| 500 | 3CAF #3CAFDD | Primary brand colorCTAsActive elementsLinks |
| 600 | 2292 #2292BF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1B74 #1B7498 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1353 #13536C | Text on light backgroundsHeadingsStrong borders |
| 900 | 0C35 #0C3545 | Primary textHigh emphasis contentDark headings |
| 950 | 0821 #08212B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2FAFD;
--charcoal-100: #E1F3FA;
--charcoal-200: #C7E8F5;
--charcoal-300: #9BD6ED;
--charcoal-400: #67C1E4;
--charcoal-500: #3CAFDD;
--charcoal-600: #2292BF;
--charcoal-700: #1B7498;
--charcoal-800: #13536C;
--charcoal-900: #0C3545;
--charcoal-950: #08212B;
}