Charcoal
#15323D
BlueColor Codes
All color formats for development
HEX
#15323DRGB
rgb(21, 50, 61)HSL
hsl(196, 49%, 16%)OKLCH
oklch(0.3 0.04 225.3)CMYK
cmyk(66%, 18%, 0%, 76%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#132D37
2#112831
3#0F232B
4#0C1E24
5#0A191E
6#081418
7#060F12
8#040A0C
9#020506
Tints
Lighter variations
1#204C5D
2#2B677D
3#36819D
4#419BBC
5#5FACC8
6#7FBDD3
7#9FCDDE
8#BFDEE9
9#DFEEF4
Tones
Muted variations
1#17313B
2#193039
3#1B2F37
4#1D2E35
5#1F2D33
6#212D31
7#232C2F
8#252B2D
9#272A2B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F9 #F4F9FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4F1 #E4F1F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CEE5 #CEE5EE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8D2 #A8D2E1 | BordersInactive statesPlaceholder text |
| 400 | 7ABA #7ABAD1 | Disabled statesSecondary iconsMuted text |
| 500 | 54A6 #54A6C4 | Primary brand colorCTAsActive elementsLinks |
| 600 | 398A #398AA7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E6E #2E6E85 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 214E #214E5F | Text on light backgroundsHeadingsStrong borders |
| 900 | 1532 #15323D | Primary textHigh emphasis contentDark headings |
| 950 | 0D1F #0D1F26 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F9FB;
--charcoal-100: #E4F1F6;
--charcoal-200: #CEE5EE;
--charcoal-300: #A8D2E1;
--charcoal-400: #7ABAD1;
--charcoal-500: #54A6C4;
--charcoal-600: #398AA7;
--charcoal-700: #2E6E85;
--charcoal-800: #214E5F;
--charcoal-900: #15323D;
--charcoal-950: #0D1F26;
}