Charcoal
#223C5E
BlueColor Codes
All color formats for development
HEX
#223C5ERGB
rgb(34, 60, 94)HSL
hsl(214, 47%, 25%)OKLCH
oklch(0.353 0.068 255.7)CMYK
cmyk(64%, 36%, 0%, 63%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1E3654
2#1B304B
3#182A42
4#142438
5#111E2F
6#0E1825
7#0A121C
8#070C13
9#030609
Tints
Lighter variations
1#2C4E7A
2#366096
3#4072B2
4#5685C2
5#7299CC
6#8FAED6
7#ABC2E1
8#C7D6EB
9#E3EBF5
Tones
Muted variations
1#253C5B
2#283D58
3#2B3D55
4#2E3D52
5#313E4F
6#343E4C
7#373F49
8#3A3F46
9#3D3F43
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F7 #F4F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EC #E5ECF6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CEDC #CEDCED | Secondary backgroundsInput backgroundsDividers |
| 300 | A9C1 #A9C1E0 | BordersInactive statesPlaceholder text |
| 400 | 7CA0 #7CA0D0 | Disabled statesSecondary iconsMuted text |
| 500 | 5685 #5685C2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3B69 #3B69A5 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2F54 #2F5483 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 223C #223C5E | Text on light backgroundsHeadingsStrong borders |
| 900 | 1626 #16263C | Primary textHigh emphasis contentDark headings |
| 950 | 0E18 #0E1825 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F7FB;
--charcoal-100: #E5ECF6;
--charcoal-200: #CEDCED;
--charcoal-300: #A9C1E0;
--charcoal-400: #7CA0D0;
--charcoal-500: #5685C2;
--charcoal-600: #3B69A5;
--charcoal-700: #2F5483;
--charcoal-800: #223C5E;
--charcoal-900: #16263C;
--charcoal-950: #0E1825;
}