Charcoal
#16243B
BlueColor Codes
All color formats for development
HEX
#16243BRGB
rgb(22, 36, 59)HSL
hsl(217, 46%, 16%)OKLCH
oklch(0.26 0.048 259.9)CMYK
cmyk(63%, 39%, 0%, 77%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#142136
2#121D30
3#0F192A
4#0D1624
5#0B121E
6#090F18
7#070B12
8#04070C
9#020406
Tints
Lighter variations
1#22385B
2#2D4B7A
3#395E99
4#4471B9
5#6388C5
6#82A0D1
7#A1B8DC
8#C0D0E8
9#E0E7F3
Tones
Muted variations
1#18253A
2#1A2538
3#1C2636
4#1E2634
5#1F2732
6#212730
7#23272E
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 | E5EB #E5EBF5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFDA #CFDAED | Secondary backgroundsInput backgroundsDividers |
| 300 | A9BE #A9BEDF | BordersInactive statesPlaceholder text |
| 400 | 7D9C #7D9CCF | Disabled statesSecondary iconsMuted text |
| 500 | 5780 #5780C1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3D64 #3D64A4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3050 #305082 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2239 #22395D | Text on light backgroundsHeadingsStrong borders |
| 900 | 1624 #16243C | 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: #E5EBF5;
--charcoal-200: #CFDAED;
--charcoal-300: #A9BEDF;
--charcoal-400: #7D9CCF;
--charcoal-500: #5780C1;
--charcoal-600: #3D64A4;
--charcoal-700: #305082;
--charcoal-800: #22395D;
--charcoal-900: #16243C;
--charcoal-950: #0E1725;
}