Charcoal
#16183C
BlueColor Codes
All color formats for development
HEX
#16183CRGB
rgb(22, 24, 60)HSL
hsl(237, 46%, 16%)OKLCH
oklch(0.23 0.068 277.2)CMYK
cmyk(63%, 60%, 0%, 76%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#141636
2#121330
3#0F112A
4#0D0E24
5#0B0C1E
6#090A18
7#070712
8#04050C
9#020206
Tints
Lighter variations
1#22245B
2#2D317A
3#393E99
4#444AB9
5#6368C5
6#8286D1
7#A1A4DC
8#C0C2E8
9#E0E1F3
Tones
Muted variations
1#181A3A
2#1A1B38
3#1C1D36
4#1E1F34
5#1F2032
6#212230
7#23242E
8#25252D
9#27272B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F4 #F4F4FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5E6 #E5E6F5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFD0 #CFD0ED | Secondary backgroundsInput backgroundsDividers |
| 300 | A9AC #A9ACDF | BordersInactive statesPlaceholder text |
| 400 | 7D81 #7D81CF | Disabled statesSecondary iconsMuted text |
| 500 | 575D #575DC1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3D42 #3D42A4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3034 #303482 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2225 #22255D | Text on light backgroundsHeadingsStrong borders |
| 900 | 1618 #16183C | Primary textHigh emphasis contentDark headings |
| 950 | 0E0F #0E0F25 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F4FB;
--charcoal-100: #E5E6F5;
--charcoal-200: #CFD0ED;
--charcoal-300: #A9ACDF;
--charcoal-400: #7D81CF;
--charcoal-500: #575DC1;
--charcoal-600: #3D42A4;
--charcoal-700: #303482;
--charcoal-800: #22255D;
--charcoal-900: #16183C;
--charcoal-950: #0E0F25;
}