Charcoal
#1F3061
BlueColor Codes
All color formats for development
HEX
#1F3061RGB
rgb(31, 48, 97)HSL
hsl(225, 52%, 25%)OKLCH
oklch(0.324 0.09 267)CMYK
cmyk(68%, 51%, 0%, 62%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1C2A57
2#18264E
3#152144
4#121C3A
5#0F1830
6#0C1327
7#090E1D
8#060913
9#03050A
Tints
Lighter variations
1#283D7E
2#314B9B
3#3A5AB8
4#516EC8
5#6E87D1
6#8B9FDA
7#A8B7E3
8#C5CFED
9#E2E7F6
Tones
Muted variations
1#22315E
2#25325A
3#293457
4#2C3654
5#2F3750
6#32394D
7#363B4A
8#393C46
9#3C3E43
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F5 #F3F5FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4E9 #E4E9F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CDD5 #CDD5EF | Secondary backgroundsInput backgroundsDividers |
| 300 | A6B5 #A6B5E3 | BordersInactive statesPlaceholder text |
| 400 | 778F #778FD4 | Disabled statesSecondary iconsMuted text |
| 500 | 516E #516EC8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3653 #3653AB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2B42 #2B4288 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1F2F #1F2F61 | Text on light backgroundsHeadingsStrong borders |
| 900 | 141E #141E3E | Primary textHigh emphasis contentDark headings |
| 950 | 0C13 #0C1327 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F5FB;
--charcoal-100: #E4E9F6;
--charcoal-200: #CDD5EF;
--charcoal-300: #A6B5E3;
--charcoal-400: #778FD4;
--charcoal-500: #516EC8;
--charcoal-600: #3653AB;
--charcoal-700: #2B4288;
--charcoal-800: #1F2F61;
--charcoal-900: #141E3E;
--charcoal-950: #0C1327;
}