Charcoal
#1C4863
BlueColor Codes
All color formats for development
HEX
#1C4863RGB
rgb(28, 72, 99)HSL
hsl(203, 56%, 25%)OKLCH
oklch(0.384 0.067 238.9)CMYK
cmyk(72%, 27%, 0%, 61%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#19415A
2#163A50
3#143246
4#112B3C
5#0E2432
6#0B1D28
7#08161E
8#060E14
9#03070A
Tints
Lighter variations
1#245E81
2#2D739F
3#3589BD
4#4C9BCD
5#6AACD5
6#88BCDD
7#A5CDE6
8#C3DEEE
9#E1EEF7
Tones
Muted variations
1#204760
2#23465C
3#274659
4#2A4555
5#2E4452
6#31434E
7#35424A
8#394147
9#3C4143
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F8 #F3F8FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3EF #E3EFF7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBE2 #CBE2F0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A4CC #A4CCE5 | BordersInactive statesPlaceholder text |
| 400 | 74B1 #74B1D8 | Disabled statesSecondary iconsMuted text |
| 500 | 4C9B #4C9BCD | Primary brand colorCTAsActive elementsLinks |
| 600 | 317F #317FAF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2765 #27658B | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1C48 #1C4863 | Text on light backgroundsHeadingsStrong borders |
| 900 | 122E #122E40 | 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: #E3EFF7;
--charcoal-200: #CBE2F0;
--charcoal-300: #A4CCE5;
--charcoal-400: #74B1D8;
--charcoal-500: #4C9BCD;
--charcoal-600: #317FAF;
--charcoal-700: #27658B;
--charcoal-800: #1C4863;
--charcoal-900: #122E40;
--charcoal-950: #0B1D28;
}