Charcoal
#253C5B
BlueColor Codes
All color formats for development
HEX
#253C5BRGB
rgb(37, 60, 91)HSL
hsl(214, 42%, 25%)OKLCH
oklch(0.353 0.062 256.2)CMYK
cmyk(59%, 34%, 0%, 64%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#213651
2#1E3048
3#1A2A3F
4#162436
5#121E2D
6#0F1824
7#0B121B
8#070C12
9#040609
Tints
Lighter variations
1#304E76
2#3B6091
3#4672AC
4#5C86BC
5#779AC8
6#92AED3
7#AEC2DE
8#C9D7E9
9#E4EBF4
Tones
Muted variations
1#283D58
2#2A3D55
3#2D3D52
4#303E50
5#323E4D
6#353E4A
7#383F48
8#3A3F45
9#3D3F42
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F7 #F4F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6EC #E6ECF5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0DC #D0DCEC | Secondary backgroundsInput backgroundsDividers |
| 300 | ACC1 #ACC1DD | BordersInactive statesPlaceholder text |
| 400 | 80A1 #80A1CB | Disabled statesSecondary iconsMuted text |
| 500 | 5C86 #5C86BC | Primary brand colorCTAsActive elementsLinks |
| 600 | 416A #416A9F | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3454 #34547F | Active/pressed statesDark mode accentsSecondary text |
| 800 | 253C #253C5B | Text on light backgroundsHeadingsStrong borders |
| 900 | 1827 #18273A | Primary textHigh emphasis contentDark headings |
| 950 | 0F18 #0F1824 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F7FB;
--charcoal-100: #E6ECF5;
--charcoal-200: #D0DCEC;
--charcoal-300: #ACC1DD;
--charcoal-400: #80A1CB;
--charcoal-500: #5C86BC;
--charcoal-600: #416A9F;
--charcoal-700: #34547F;
--charcoal-800: #253C5B;
--charcoal-900: #18273A;
--charcoal-950: #0F1824;
}