Charcoal
#272F59
BlueColor Codes
All color formats for development
HEX
#272F59RGB
rgb(39, 47, 89)HSL
hsl(230, 39%, 25%)OKLCH
oklch(0.321 0.075 273.3)CMYK
cmyk(56%, 47%, 0%, 65%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#232A50
2#1F2647
3#1B213E
4#171C35
5#13182C
6#101323
7#0C0E1B
8#080912
9#040509
Tints
Lighter variations
1#333D73
2#3E4B8E
3#4A5AA8
4#5F6EB9
5#7A87C5
6#959FD0
7#AFB7DC
8#CACFE8
9#E4E7F3
Tones
Muted variations
1#293156
2#2C3254
3#2E3451
4#31364F
5#33374C
6#36394A
7#383B47
8#3B3C45
9#3D3E42
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F5 #F4F5FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6E9 #E6E9F4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D1D5 #D1D5EB | Secondary backgroundsInput backgroundsDividers |
| 300 | ADB5 #ADB5DB | BordersInactive statesPlaceholder text |
| 400 | 838F #838FC9 | Disabled statesSecondary iconsMuted text |
| 500 | 5F6E #5F6EB9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 4453 #44539C | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3642 #36427C | Active/pressed statesDark mode accentsSecondary text |
| 800 | 272F #272F59 | Text on light backgroundsHeadingsStrong borders |
| 900 | 191E #191E39 | Primary textHigh emphasis contentDark headings |
| 950 | 1013 #101323 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F5FA;
--charcoal-100: #E6E9F4;
--charcoal-200: #D1D5EB;
--charcoal-300: #ADB5DB;
--charcoal-400: #838FC9;
--charcoal-500: #5F6EB9;
--charcoal-600: #44539C;
--charcoal-700: #36427C;
--charcoal-800: #272F59;
--charcoal-900: #191E39;
--charcoal-950: #101323;
}