Charcoal
#436370
BlueColor Codes
All color formats for development
HEX
#436370RGB
rgb(67, 99, 112)HSL
hsl(197, 25%, 35%)OKLCH
oklch(0.48 0.043 225.3)CMYK
cmyk(40%, 12%, 0%, 56%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3C5964
2#364F59
3#2F454E
4#283B43
5#213138
6#1B282D
7#141E21
8#0D1416
9#070A0B
Tints
Lighter variations
1#4F7584
2#5C8899
3#6E98A8
4#83A6B4
5#97B5C1
6#ACC4CD
7#C1D3DA
8#D6E1E6
9#EAF0F3
Tones
Muted variations
1#45626D
2#47616B
3#4A6069
4#4C5F67
5#4E5E64
6#505D62
7#535C60
8#555B5E
9#575A5B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5F8 #F5F8F9 | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E9EF #E9EFF2 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D6E1 #D6E1E6 | Secondary backgroundsInput backgroundsDividers |
| 300 | B6CB #B6CBD3 | BordersInactive statesPlaceholder text |
| 400 | 8FAF #8FAFBC | Disabled statesSecondary iconsMuted text |
| 500 | 7099 #7099A9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 547C #547C8C | Hover statesFocus ringsPrimary buttons hover |
| 700 | 4363 #436370 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 3047 #304750 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1F2D #1F2D33 | Primary textHigh emphasis contentDark headings |
| 950 | 131C #131C20 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F5F8F9;
--charcoal-100: #E9EFF2;
--charcoal-200: #D6E1E6;
--charcoal-300: #B6CBD3;
--charcoal-400: #8FAFBC;
--charcoal-500: #7099A9;
--charcoal-600: #547C8C;
--charcoal-700: #436370;
--charcoal-800: #304750;
--charcoal-900: #1F2D33;
--charcoal-950: #131C20;
}