Charcoal
#2E4F84
BlueColor Codes
All color formats for development
HEX
#2E4F84RGB
rgb(46, 79, 132)HSL
hsl(217, 48%, 35%)OKLCH
oklch(0.43 0.096 259.5)CMYK
cmyk(65%, 40%, 0%, 48%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2A4777
2#253F6A
3#20375C
4#1C304F
5#172842
6#132035
7#0E1828
8#09101A
9#05080D
Tints
Lighter variations
1#375E9D
2#406DB5
3#537EC3
4#6C90CB
5#84A3D4
6#9DB5DD
7#B5C8E5
8#CEDAEE
9#E6EDF6
Tones
Muted variations
1#335080
2#37517C
3#3B5277
4#405373
5#44546F
6#48556A
7#4C5666
8#515762
9#55585E
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F6 #F4F6FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EB #E5EBF6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CEDA #CEDAEE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8BE #A8BEE1 | BordersInactive statesPlaceholder text |
| 400 | 7B9C #7B9CD1 | Disabled statesSecondary iconsMuted text |
| 500 | 557F #557FC3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3A64 #3A64A6 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E4F #2E4F84 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2139 #21395E | Text on light backgroundsHeadingsStrong borders |
| 900 | 1524 #15243C | Primary textHigh emphasis contentDark headings |
| 950 | 0D17 #0D1726 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F6FB;
--charcoal-100: #E5EBF6;
--charcoal-200: #CEDAEE;
--charcoal-300: #A8BEE1;
--charcoal-400: #7B9CD1;
--charcoal-500: #557FC3;
--charcoal-600: #3A64A6;
--charcoal-700: #2E4F84;
--charcoal-800: #21395E;
--charcoal-900: #15243C;
--charcoal-950: #0D1726;
}