Charcoal
#13233F
BlueColor Codes
All color formats for development
HEX
#13233FRGB
rgb(19, 35, 63)HSL
hsl(218, 54%, 16%)OKLCH
oklch(0.258 0.057 260.9)CMYK
cmyk(70%, 44%, 0%, 75%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#111F39
2#0F1C32
3#0D182C
4#0B1526
5#09111F
6#080E19
7#060A13
8#04070D
9#020306
Tints
Lighter variations
1#1D3560
2#264881
3#305AA2
4#3A6CC3
5#5A84CE
6#7B9DD8
7#9CB5E1
8#BDCEEB
9#DEE6F5
Tones
Muted variations
1#15243D
2#17243A
3#192538
4#1C2536
5#1E2634
6#202632
7#22272F
8#24282D
9#27282B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F6 #F3F6FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4EB #E4EBF7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CCD9 #CCD9F0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A5BC #A5BCE4 | BordersInactive statesPlaceholder text |
| 400 | 7699 #7699D6 | Disabled statesSecondary iconsMuted text |
| 500 | 4E7C #4E7CCA | Primary brand colorCTAsActive elementsLinks |
| 600 | 3460 #3460AD | Hover statesFocus ringsPrimary buttons hover |
| 700 | 294C #294C89 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1D37 #1D3762 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1323 #13233F | Primary textHigh emphasis contentDark headings |
| 950 | 0C16 #0C1627 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F6FB;
--charcoal-100: #E4EBF7;
--charcoal-200: #CCD9F0;
--charcoal-300: #A5BCE4;
--charcoal-400: #7699D6;
--charcoal-500: #4E7CCA;
--charcoal-600: #3460AD;
--charcoal-700: #294C89;
--charcoal-800: #1D3762;
--charcoal-900: #13233F;
--charcoal-950: #0C1627;
}