Charcoal
#2C3587
BlueColor Codes
All color formats for development
HEX
#2C3587RGB
rgb(44, 53, 135)HSL
hsl(234, 51%, 35%)OKLCH
oklch(0.374 0.136 273.1)CMYK
cmyk(67%, 61%, 0%, 47%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#273079
2#232A6C
3#1F255E
4#1A2051
5#161A43
6#111536
7#0D1028
8#090B1B
9#04050D
Tints
Lighter variations
1#343FA0
2#3C48B9
3#505CC6
4#6973CE
5#828AD6
6#9BA2DF
7#B4B9E7
8#CDD0EF
9#E6E8F7
Tones
Muted variations
1#303882
2#353C7E
3#394079
4#3E4375
5#424770
6#474B6B
7#4C4E67
8#505262
9#55565E
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F4 #F3F4FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4E6 #E4E6F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CDD0 #CDD0EF | Secondary backgroundsInput backgroundsDividers |
| 300 | A6AC #A6ACE2 | BordersInactive statesPlaceholder text |
| 400 | 7881 #7881D3 | Disabled statesSecondary iconsMuted text |
| 500 | 525D #525DC7 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3742 #3742A9 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2C35 #2C3587 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1F26 #1F2660 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1418 #14183E | Primary textHigh emphasis contentDark headings |
| 950 | 0C0F #0C0F27 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F4FB;
--charcoal-100: #E4E6F6;
--charcoal-200: #CDD0EF;
--charcoal-300: #A6ACE2;
--charcoal-400: #7881D3;
--charcoal-500: #525DC7;
--charcoal-600: #3742A9;
--charcoal-700: #2C3587;
--charcoal-800: #1F2660;
--charcoal-900: #14183E;
--charcoal-950: #0C0F27;
}