Charcoal
#012E51
BlueColor Codes
All color formats for development
HEX
#012E51RGB
rgb(1, 46, 81)HSL
hsl(206, 98%, 16%)OKLCH
oklch(0.294 0.078 248.1)CMYK
cmyk(99%, 43%, 0%, 68%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#012A49
2#012541
3#012039
4#001C30
5#001728
6#001220
7#000E18
8#000910
9#000508
Tints
Lighter variations
1#01467B
2#025FA6
3#0277D0
4#038FFA
5#2BA2FD
6#55B5FD
7#80C7FE
8#AADAFE
9#D5ECFF
Tones
Muted variations
1#052E4D
2#092D49
3#0D2D45
4#112C41
5#152B3D
6#192B39
7#1D2A35
8#212A31
9#25292D
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F8 #F0F8FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DCEF #DCEFFF | Light backgroundsTable row hoverSkeleton loading |
| 200 | BDE2 #BDE2FE | Secondary backgroundsInput backgroundsDividers |
| 300 | 8BCC #8BCCFE | BordersInactive statesPlaceholder text |
| 400 | 4EB1 #4EB1FD | Disabled statesSecondary iconsMuted text |
| 500 | 1C9B #1C9BFD | Primary brand colorCTAsActive elementsLinks |
| 600 | 027F #027FDE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0265 #0265B1 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0148 #01487E | Text on light backgroundsHeadingsStrong borders |
| 900 | 012E #012E51 | Primary textHigh emphasis contentDark headings |
| 950 | 011D #011D32 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F0F8FF;
--charcoal-100: #DCEFFF;
--charcoal-200: #BDE2FE;
--charcoal-300: #8BCCFE;
--charcoal-400: #4EB1FD;
--charcoal-500: #1C9BFD;
--charcoal-600: #027FDE;
--charcoal-700: #0265B1;
--charcoal-800: #01487E;
--charcoal-900: #012E51;
--charcoal-950: #011D32;
}