Charcoal
#16253B
BlueColor Codes
All color formats for development
HEX
#16253BRGB
rgb(22, 37, 59)HSL
hsl(216, 46%, 16%)OKLCH
oklch(0.263 0.046 257.8)CMYK
cmyk(63%, 37%, 0%, 77%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#142136
2#121E30
3#0F1A2A
4#0D1624
5#0B131E
6#090F18
7#070B12
8#04070C
9#020406
Tints
Lighter variations
1#22385B
2#2D4C7A
3#395F99
4#4473B9
5#638AC5
6#82A1D1
7#A1B9DC
8#C0D0E8
9#E0E8F3
Tones
Muted variations
1#18253A
2#1A2638
3#1C2636
4#1E2734
5#1F2732
6#212730
7#23282E
8#25282D
9#27282B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F7 #F4F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EC #E5ECF5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFDB #CFDBED | Secondary backgroundsInput backgroundsDividers |
| 300 | A9BF #A9BFDF | BordersInactive statesPlaceholder text |
| 400 | 7D9E #7D9ECF | Disabled statesSecondary iconsMuted text |
| 500 | 5782 #5782C1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3D66 #3D66A4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3051 #305182 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 223A #223A5D | Text on light backgroundsHeadingsStrong borders |
| 900 | 1625 #16253C | Primary textHigh emphasis contentDark headings |
| 950 | 0E17 #0E1725 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F7FB;
--charcoal-100: #E5ECF5;
--charcoal-200: #CFDBED;
--charcoal-300: #A9BFDF;
--charcoal-400: #7D9ECF;
--charcoal-500: #5782C1;
--charcoal-600: #3D66A4;
--charcoal-700: #305182;
--charcoal-800: #223A5D;
--charcoal-900: #16253C;
--charcoal-950: #0E1725;
}