Charcoal
#17383A
CyanColor Codes
All color formats for development
HEX
#17383ARGB
rgb(23, 56, 58)HSL
hsl(183, 43%, 16%)OKLCH
oklch(0.317 0.039 200.7)CMYK
cmyk(60%, 3%, 0%, 77%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#153335
2#132D2F
3#102829
4#0E2223
5#0C1C1D
6#091717
7#071112
8#050B0C
9#020606
Tints
Lighter variations
1#235659
2#307478
3#3C9296
4#48AFB5
5#66BDC2
6#84CACE
7#A3D8DA
8#C2E5E7
9#E0F2F3
Tones
Muted variations
1#193739
2#1B3537
3#1D3435
4#1E3233
5#203132
6#222F30
7#242E2E
8#252C2C
9#272A2B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4FA #F4FAFB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5F4 #E5F4F5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0EB #D0EBEC | Secondary backgroundsInput backgroundsDividers |
| 300 | ABDB #ABDBDE | BordersInactive statesPlaceholder text |
| 400 | 7FC8 #7FC8CC | Disabled statesSecondary iconsMuted text |
| 500 | 5BB9 #5BB9BE | Primary brand colorCTAsActive elementsLinks |
| 600 | 409C #409CA0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 337C #337C80 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2458 #24585B | Text on light backgroundsHeadingsStrong borders |
| 900 | 1739 #17393A | Primary textHigh emphasis contentDark headings |
| 950 | 0F23 #0F2324 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4FAFB;
--charcoal-100: #E5F4F5;
--charcoal-200: #D0EBEC;
--charcoal-300: #ABDBDE;
--charcoal-400: #7FC8CC;
--charcoal-500: #5BB9BE;
--charcoal-600: #409CA0;
--charcoal-700: #337C80;
--charcoal-800: #24585B;
--charcoal-900: #17393A;
--charcoal-950: #0F2324;
}