Charcoal
#3C5177
BlueColor Codes
All color formats for development
HEX
#3C5177RGB
rgb(60, 81, 119)HSL
hsl(219, 33%, 35%)OKLCH
oklch(0.435 0.068 261.8)CMYK
cmyk(50%, 32%, 0%, 53%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#36486B
2#30405F
3#2A3853
4#243047
5#1E283B
6#18202F
7#121824
8#0C1018
9#06080C
Tints
Lighter variations
1#475F8D
2#526EA3
3#657FB1
4#7B92BC
5#91A4C7
6#A7B6D3
7#BDC8DE
8#D3DBE9
9#E9EDF4
Tones
Muted variations
1#3F5174
2#425271
3#45536E
4#48546B
5#4B5568
6#4D5665
7#505762
8#53575F
9#56585C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5F7 #F5F7FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E7EB #E7EBF3 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D3DB #D3DBE9 | Secondary backgroundsInput backgroundsDividers |
| 300 | B1BF #B1BFD8 | BordersInactive statesPlaceholder text |
| 400 | 889D #889DC3 | Disabled statesSecondary iconsMuted text |
| 500 | 6681 #6681B2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 4B65 #4B6595 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3C50 #3C5077 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2B39 #2B3955 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1B25 #1B2536 | Primary textHigh emphasis contentDark headings |
| 950 | 1117 #111722 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F5F7FA;
--charcoal-100: #E7EBF3;
--charcoal-200: #D3DBE9;
--charcoal-300: #B1BFD8;
--charcoal-400: #889DC3;
--charcoal-500: #6681B2;
--charcoal-600: #4B6595;
--charcoal-700: #3C5077;
--charcoal-800: #2B3955;
--charcoal-900: #1B2536;
--charcoal-950: #111722;
}