Charcoal
#1C4963
BlueColor Codes
All color formats for development
HEX
#1C4963RGB
rgb(28, 73, 99)HSL
hsl(202, 56%, 25%)OKLCH
oklch(0.387 0.066 237.3)CMYK
cmyk(72%, 26%, 0%, 61%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#19425A
2#163B50
3#143346
4#112C3C
5#0E2532
6#0B1D28
7#08161E
8#060F14
9#03070A
Tints
Lighter variations
1#245F81
2#2D759F
3#358BBD
4#4C9DCD
5#6AAED5
6#88BEDD
7#A5CEE6
8#C3DEEE
9#E1EFF7
Tones
Muted variations
1#204860
2#23475C
3#274659
4#2A4555
5#2E4552
6#31444E
7#35434A
8#394247
9#3C4143
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F8 #F3F8FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3F0 #E3F0F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBE3 #CBE3F0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A4CD #A4CDE5 | BordersInactive statesPlaceholder text |
| 400 | 74B3 #74B3D8 | Disabled statesSecondary iconsMuted text |
| 500 | 4C9D #4C9DCD | Primary brand colorCTAsActive elementsLinks |
| 600 | 3181 #3181AF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2767 #27678B | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1C49 #1C4963 | Text on light backgroundsHeadingsStrong borders |
| 900 | 122F #122F40 | Primary textHigh emphasis contentDark headings |
| 950 | 0B1D #0B1D28 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F8FC;
--charcoal-100: #E3F0F7;
--charcoal-200: #CBE3F0;
--charcoal-300: #A4CDE5;
--charcoal-400: #74B3D8;
--charcoal-500: #4C9DCD;
--charcoal-600: #3181AF;
--charcoal-700: #27678B;
--charcoal-800: #1C4963;
--charcoal-900: #122F40;
--charcoal-950: #0B1D28;
}