Charcoal
#173569
BlueColor Codes
All color formats for development
HEX
#173569RGB
rgb(23, 53, 105)HSL
hsl(218, 64%, 25%)OKLCH
oklch(0.338 0.098 260.6)CMYK
cmyk(78%, 50%, 0%, 59%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#15305E
2#122A54
3#102549
4#0E203F
5#0B1A34
6#09152A
7#07101F
8#050B15
9#02050A
Tints
Lighter variations
1#1E4588
2#2555A7
3#2C64C7
4#4379D6
5#628FDD
6#82A5E3
7#A1BCEA
8#C0D2F1
9#E0E9F8
Tones
Muted variations
1#1B3664
2#1F3760
3#23385C
4#273958
5#2B3A54
6#2F3B50
7#343C4C
8#383E48
9#3C3F44
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F6 #F2F6FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2EA #E2EAF9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C9D8 #C9D8F3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9FBA #9FBAEA | BordersInactive statesPlaceholder text |
| 400 | 6D97 #6D97DF | Disabled statesSecondary iconsMuted text |
| 500 | 4379 #4379D6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 285D #285DB8 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 204A #204A92 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1735 #173569 | 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: #F2F6FC;
--charcoal-100: #E2EAF9;
--charcoal-200: #C9D8F3;
--charcoal-300: #9FBAEA;
--charcoal-400: #6D97DF;
--charcoal-500: #4379D6;
--charcoal-600: #285DB8;
--charcoal-700: #204A92;
--charcoal-800: #173569;
--charcoal-900: #0F2243;
--charcoal-950: #09152A;
}