Charcoal
#3C5377
BlueColor Codes
All color formats for development
HEX
#3C5377RGB
rgb(60, 83, 119)HSL
hsl(217, 33%, 35%)OKLCH
oklch(0.44 0.066 259.1)CMYK
cmyk(50%, 30%, 0%, 53%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#364A6B
2#30425F
3#2A3A53
4#243147
5#1E293B
6#18212F
7#121924
8#0C1018
9#06080C
Tints
Lighter variations
1#47628D
2#5271A3
3#6582B1
4#7B94BC
5#91A6C7
6#A7B8D3
7#BDC9DE
8#D3DBE9
9#E9EDF4
Tones
Muted variations
1#3F5374
2#425471
3#45546E
4#48556B
5#4B5668
6#4D5765
7#505762
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 | D3DB #D3DBE9 | Secondary backgroundsInput backgroundsDividers |
| 300 | B1C0 #B1C0D8 | BordersInactive statesPlaceholder text |
| 400 | 889F #889FC3 | Disabled statesSecondary iconsMuted text |
| 500 | 6683 #6683B2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 4B68 #4B6895 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3C52 #3C5277 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2B3B #2B3B55 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1B26 #1B2636 | 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: #D3DBE9;
--charcoal-300: #B1C0D8;
--charcoal-400: #889FC3;
--charcoal-500: #6683B2;
--charcoal-600: #4B6895;
--charcoal-700: #3C5277;
--charcoal-800: #2B3B55;
--charcoal-900: #1B2636;
--charcoal-950: #111822;
}