Charcoal
#2C3387
BlueColor Codes
All color formats for development
HEX
#2C3387RGB
rgb(44, 51, 135)HSL
hsl(235, 51%, 35%)OKLCH
oklch(0.37 0.139 273.8)CMYK
cmyk(67%, 62%, 0%, 47%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#272E79
2#23296C
3#1F245E
4#1A1F51
5#161A43
6#111536
7#0D0F28
8#090A1B
9#04050D
Tints
Lighter variations
1#343DA0
2#3C46B9
3#505AC6
4#6971CE
5#8289D6
6#9BA1DF
7#B4B8E7
8#CDD0EF
9#E6E7F7
Tones
Muted variations
1#303782
2#353B7E
3#393F79
4#3E4275
5#424670
6#474A6B
7#4C4E67
8#505262
9#55555E
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 | A6AB #A6ABE2 | BordersInactive statesPlaceholder text |
| 400 | 7880 #7880D3 | Disabled statesSecondary iconsMuted text |
| 500 | 525B #525BC7 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3741 #3741A9 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2C33 #2C3387 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1F25 #1F2560 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1417 #14173E | 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: #A6ABE2;
--charcoal-400: #7880D3;
--charcoal-500: #525BC7;
--charcoal-600: #3741A9;
--charcoal-700: #2C3387;
--charcoal-800: #1F2560;
--charcoal-900: #14173E;
--charcoal-950: #0C0F27;
}