Charcoal
#213E5E
BlueColor Codes
All color formats for development
HEX
#213E5ERGB
rgb(33, 62, 94)HSL
hsl(211, 48%, 25%)OKLCH
oklch(0.357 0.066 252.2)CMYK
cmyk(65%, 34%, 0%, 63%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1E3855
2#1B324B
3#172C42
4#142639
5#111F2F
6#0D1926
7#0A131C
8#070D13
9#030609
Tints
Lighter variations
1#2B527B
2#356497
3#3F77B3
4#558AC3
5#719ECD
6#8EB1D7
7#AAC5E1
8#C6D8EB
9#E3ECF5
Tones
Muted variations
1#243F5B
2#273F58
3#2A3F55
4#2D3F52
5#303F4F
6#343F4C
7#373F49
8#3A4046
9#3D4043
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F7 #F4F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5ED #E5EDF6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CEDD #CEDDEE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8C3 #A8C3E1 | BordersInactive statesPlaceholder text |
| 400 | 7BA4 #7BA4D1 | Disabled statesSecondary iconsMuted text |
| 500 | 558A #558AC3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3A6E #3A6EA6 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E58 #2E5884 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 213F #213F5E | Text on light backgroundsHeadingsStrong borders |
| 900 | 1528 #15283C | Primary textHigh emphasis contentDark headings |
| 950 | 0D19 #0D1926 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F7FB;
--charcoal-100: #E5EDF6;
--charcoal-200: #CEDDEE;
--charcoal-300: #A8C3E1;
--charcoal-400: #7BA4D1;
--charcoal-500: #558AC3;
--charcoal-600: #3A6EA6;
--charcoal-700: #2E5884;
--charcoal-800: #213F5E;
--charcoal-900: #15283C;
--charcoal-950: #0D1926;
}