Charcoal
#012B51
BlueColor Codes
All color formats for development
HEX
#012B51RGB
rgb(1, 43, 81)HSL
hsl(208, 98%, 16%)OKLCH
oklch(0.286 0.082 251.1)CMYK
cmyk(99%, 47%, 0%, 68%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#012749
2#012341
3#011E39
4#001A30
5#001628
6#001120
7#000D18
8#000910
9#000408
Tints
Lighter variations
1#01427B
2#0259A6
3#0270D0
4#0387FA
5#2B9BFD
6#55AFFD
7#80C3FE
8#AAD7FE
9#D5EBFF
Tones
Muted variations
1#052B4D
2#092B49
3#0D2B45
4#112A41
5#152A3D
6#192A39
7#1D2A35
8#212931
9#25292D
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F8 #F0F8FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DCEE #DCEEFF | Light backgroundsTable row hoverSkeleton loading |
| 200 | BDE0 #BDE0FE | Secondary backgroundsInput backgroundsDividers |
| 300 | 8BC8 #8BC8FE | BordersInactive statesPlaceholder text |
| 400 | 4EAC #4EACFD | Disabled statesSecondary iconsMuted text |
| 500 | 1C94 #1C94FD | Primary brand colorCTAsActive elementsLinks |
| 600 | 0278 #0278DE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 025F #025FB1 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0144 #01447E | Text on light backgroundsHeadingsStrong borders |
| 900 | 012B #012B51 | Primary textHigh emphasis contentDark headings |
| 950 | 011B #011B32 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F0F8FF;
--charcoal-100: #DCEEFF;
--charcoal-200: #BDE0FE;
--charcoal-300: #8BC8FE;
--charcoal-400: #4EACFD;
--charcoal-500: #1C94FD;
--charcoal-600: #0278DE;
--charcoal-700: #025FB1;
--charcoal-800: #01447E;
--charcoal-900: #012B51;
--charcoal-950: #011B32;
}