Charcoal
#16213B
BlueColor Codes
All color formats for development
HEX
#16213BRGB
rgb(22, 33, 59)HSL
hsl(222, 46%, 16%)OKLCH
oklch(0.252 0.052 265.5)CMYK
cmyk(63%, 44%, 0%, 77%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#141E36
2#121B30
3#0F172A
4#0D1424
5#0B111E
6#090D18
7#070A12
8#04070C
9#020306
Tints
Lighter variations
1#22335B
2#2D447A
3#395699
4#4467B9
5#6380C5
6#829AD1
7#A1B3DC
8#C0CCE8
9#E0E6F3
Tones
Muted variations
1#18223A
2#1A2338
3#1C2436
4#1E2434
5#1F2532
6#212630
7#23272E
8#25272D
9#27282B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F6 #F4F6FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EA #E5EAF5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFD8 #CFD8ED | Secondary backgroundsInput backgroundsDividers |
| 300 | A9BA #A9BADF | BordersInactive statesPlaceholder text |
| 400 | 7D95 #7D95CF | Disabled statesSecondary iconsMuted text |
| 500 | 5777 #5777C1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3D5C #3D5CA4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3049 #304982 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2234 #22345D | Text on light backgroundsHeadingsStrong borders |
| 900 | 1621 #16213C | Primary textHigh emphasis contentDark headings |
| 950 | 0E15 #0E1525 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F6FB;
--charcoal-100: #E5EAF5;
--charcoal-200: #CFD8ED;
--charcoal-300: #A9BADF;
--charcoal-400: #7D95CF;
--charcoal-500: #5777C1;
--charcoal-600: #3D5CA4;
--charcoal-700: #304982;
--charcoal-800: #22345D;
--charcoal-900: #16213C;
--charcoal-950: #0E1525;
}