Charcoal
#152A3C
BlueColor Codes
All color formats for development
HEX
#152A3CRGB
rgb(21, 42, 60)HSL
hsl(208, 48%, 16%)OKLCH
oklch(0.277 0.043 246)CMYK
cmyk(65%, 30%, 0%, 76%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#132636
2#112230
3#0F1D2A
4#0D1924
5#0B151E
6#081118
7#060D12
8#04080C
9#020406
Tints
Lighter variations
1#20405C
2#2B567C
3#376C9B
4#4283BB
5#6097C7
6#80ACD2
7#A0C1DE
8#C0D6E9
9#DFEAF4
Tones
Muted variations
1#172A3A
2#192A38
3#1B2A37
4#1D2A35
5#1F2933
6#212931
7#23292F
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 | CEDF #CEDFEE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8C6 #A8C6E1 | BordersInactive statesPlaceholder text |
| 400 | 7BA9 #7BA9D1 | Disabled statesSecondary iconsMuted text |
| 500 | 5590 #5590C3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3A74 #3A74A6 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E5C #2E5C84 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2142 #21425E | Text on light backgroundsHeadingsStrong borders |
| 900 | 152A #152A3C | Primary textHigh emphasis contentDark headings |
| 950 | 0D1A #0D1A26 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F8FB;
--charcoal-100: #E5EEF6;
--charcoal-200: #CEDFEE;
--charcoal-300: #A8C6E1;
--charcoal-400: #7BA9D1;
--charcoal-500: #5590C3;
--charcoal-600: #3A74A6;
--charcoal-700: #2E5C84;
--charcoal-800: #21425E;
--charcoal-900: #152A3C;
--charcoal-950: #0D1A26;
}