Charcoal
#3C5577
BlueColor Codes
All color formats for development
HEX
#3C5577RGB
rgb(60, 85, 119)HSL
hsl(215, 33%, 35%)OKLCH
oklch(0.445 0.064 256.3)CMYK
cmyk(50%, 29%, 0%, 53%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#364C6B
2#30435F
3#2A3B53
4#243347
5#1E2A3B
6#18222F
7#121924
8#0C1118
9#06080C
Tints
Lighter variations
1#47648D
2#5274A3
3#6585B1
4#7B96BC
5#91A8C7
6#A7B9D3
7#BDCBDE
8#D3DCE9
9#E9EEF4
Tones
Muted variations
1#3F5574
2#425571
3#45566E
4#48566B
5#4B5768
6#4D5765
7#505862
8#53585F
9#56595C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5F7 #F5F7FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E7EC #E7ECF3 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D3DC #D3DCE9 | Secondary backgroundsInput backgroundsDividers |
| 300 | B1C1 #B1C1D8 | BordersInactive statesPlaceholder text |
| 400 | 88A1 #88A1C3 | Disabled statesSecondary iconsMuted text |
| 500 | 6686 #6686B2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 4B6A #4B6A95 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3C54 #3C5477 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2B3C #2B3C55 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1B27 #1B2736 | Primary textHigh emphasis contentDark headings |
| 950 | 1118 #111822 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F5F7FA;
--charcoal-100: #E7ECF3;
--charcoal-200: #D3DCE9;
--charcoal-300: #B1C1D8;
--charcoal-400: #88A1C3;
--charcoal-500: #6686B2;
--charcoal-600: #4B6A95;
--charcoal-700: #3C5477;
--charcoal-800: #2B3C55;
--charcoal-900: #1B2736;
--charcoal-950: #111822;
}