Charcoal
#183668
BlueColor Codes
All color formats for development
HEX
#183668RGB
rgb(24, 54, 104)HSL
hsl(218, 63%, 25%)OKLCH
oklch(0.34 0.095 260)CMYK
cmyk(77%, 48%, 0%, 59%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#15305E
2#132A53
3#112549
4#0E203E
5#0C1B34
6#09152A
7#07101F
8#050B15
9#02050A
Tints
Lighter variations
1#1F4587
2#2655A6
3#2D65C5
4#4479D5
5#638FDC
6#82A6E3
7#A1BCEA
8#C1D2F1
9#E0E9F8
Tones
Muted variations
1#1C3664
2#203760
3#24385C
4#283958
5#2C3A54
6#303B50
7#343D4C
8#383E48
9#3C3F44
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F6 #F3F6FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2EA #E2EAF8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C9D8 #C9D8F3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9FBA #9FBAE9 | BordersInactive statesPlaceholder text |
| 400 | 6E97 #6E97DE | Disabled statesSecondary iconsMuted text |
| 500 | 4479 #4479D5 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2A5D #2A5DB7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 214A #214A91 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1835 #183568 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0F22 #0F2243 | Primary textHigh emphasis contentDark headings |
| 950 | 0915 #09152A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F6FC;
--charcoal-100: #E2EAF8;
--charcoal-200: #C9D8F3;
--charcoal-300: #9FBAE9;
--charcoal-400: #6E97DE;
--charcoal-500: #4479D5;
--charcoal-600: #2A5DB7;
--charcoal-700: #214A91;
--charcoal-800: #183568;
--charcoal-900: #0F2243;
--charcoal-950: #09152A;
}