Charcoal
#1F4F61
BlueColor Codes
All color formats for development
HEX
#1F4F61RGB
rgb(31, 79, 97)HSL
hsl(196, 52%, 25%)OKLCH
oklch(0.403 0.06 225.9)CMYK
cmyk(68%, 19%, 0%, 62%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1C4757
2#183F4E
3#153744
4#12303A
5#0F2830
6#0C2027
7#09181D
8#061013
9#03080A
Tints
Lighter variations
1#28677E
2#317F9B
3#3A97B8
4#51A8C8
5#6EB7D1
6#8BC5DA
7#A8D4E3
8#C5E2ED
9#E2F1F6
Tones
Muted variations
1#224E5E
2#254C5A
3#294B57
4#2C4954
5#2F4750
6#32464D
7#36444A
8#394346
9#3C4143
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F9 #F3F9FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4F1 #E4F1F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CDE6 #CDE6EF | Secondary backgroundsInput backgroundsDividers |
| 300 | A6D3 #A6D3E3 | BordersInactive statesPlaceholder text |
| 400 | 77BB #77BBD4 | Disabled statesSecondary iconsMuted text |
| 500 | 51A8 #51A8C8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 368B #368BAB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2B6F #2B6F88 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1F4F #1F4F61 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1433 #14333E | 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: #E4F1F6;
--charcoal-200: #CDE6EF;
--charcoal-300: #A6D3E3;
--charcoal-400: #77BBD4;
--charcoal-500: #51A8C8;
--charcoal-600: #368BAB;
--charcoal-700: #2B6F88;
--charcoal-800: #1F4F61;
--charcoal-900: #14333E;
--charcoal-950: #0C2027;
}