Charcoal
#152C3C
BlueColor Codes
All color formats for development
HEX
#152C3CRGB
rgb(21, 44, 60)HSL
hsl(205, 48%, 16%)OKLCH
oklch(0.282 0.041 240.7)CMYK
cmyk(65%, 27%, 0%, 76%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#132836
2#112330
3#0F1F2A
4#0D1A24
5#0B161E
6#081218
7#060D12
8#04090C
9#020406
Tints
Lighter variations
1#20435C
2#2B5A7C
3#37719B
4#4289BB
5#609CC7
6#80B0D2
7#A0C4DE
8#C0D8E9
9#DFEBF4
Tones
Muted variations
1#172C3A
2#192B38
3#1B2B37
4#1D2B35
5#1F2A33
6#212A31
7#232A2F
8#25292D
9#27292B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F8 #F4F8FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EF #E5EFF6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CEE1 #CEE1EE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8C9 #A8C9E1 | BordersInactive statesPlaceholder text |
| 400 | 7BAD #7BADD1 | Disabled statesSecondary iconsMuted text |
| 500 | 5595 #5595C3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3A79 #3A79A6 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E60 #2E6084 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2145 #21455E | Text on light backgroundsHeadingsStrong borders |
| 900 | 152C #152C3C | Primary textHigh emphasis contentDark headings |
| 950 | 0D1C #0D1C26 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F8FB;
--charcoal-100: #E5EFF6;
--charcoal-200: #CEE1EE;
--charcoal-300: #A8C9E1;
--charcoal-400: #7BADD1;
--charcoal-500: #5595C3;
--charcoal-600: #3A79A6;
--charcoal-700: #2E6084;
--charcoal-800: #21455E;
--charcoal-900: #152C3C;
--charcoal-950: #0D1C26;
}