Charcoal
#152B3C
BlueColor Codes
All color formats for development
HEX
#152B3CRGB
rgb(21, 43, 60)HSL
hsl(206, 48%, 16%)OKLCH
oklch(0.28 0.042 243.4)CMYK
cmyk(65%, 28%, 0%, 76%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#132736
2#112330
3#0F1E2A
4#0D1A24
5#0B161E
6#081118
7#060D12
8#04090C
9#020406
Tints
Lighter variations
1#20425C
2#2B597C
3#37709B
4#4287BB
5#609BC7
6#80AFD2
7#A0C3DE
8#C0D7E9
9#DFEBF4
Tones
Muted variations
1#172B3A
2#192B38
3#1B2B37
4#1D2A35
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 | E5EE #E5EEF6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CEE0 #CEE0EE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8C8 #A8C8E1 | BordersInactive statesPlaceholder text |
| 400 | 7BAB #7BABD1 | Disabled statesSecondary iconsMuted text |
| 500 | 5594 #5594C3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3A77 #3A77A6 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E5F #2E5F84 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2144 #21445E | Text on light backgroundsHeadingsStrong borders |
| 900 | 152B #152B3C | Primary textHigh emphasis contentDark headings |
| 950 | 0D1B #0D1B26 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F8FB;
--charcoal-100: #E5EEF6;
--charcoal-200: #CEE0EE;
--charcoal-300: #A8C8E1;
--charcoal-400: #7BABD1;
--charcoal-500: #5594C3;
--charcoal-600: #3A77A6;
--charcoal-700: #2E5F84;
--charcoal-800: #21445E;
--charcoal-900: #152B3C;
--charcoal-950: #0D1B26;
}