Charcoal
#1D2363
BlueColor Codes
All color formats for development
HEX
#1D2363RGB
rgb(29, 35, 99)HSL
hsl(235, 55%, 25%)OKLCH
oklch(0.295 0.112 273.3)CMYK
cmyk(71%, 65%, 0%, 61%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1A1F59
2#171C4F
3#141845
4#11153B
5#0E1131
6#0B0E28
7#090A1E
8#060714
9#03030A
Tints
Lighter variations
1#252D80
2#2E379E
3#3742BC
4#4D58CB
5#6B74D4
6#888FDD
7#A6ABE5
8#C4C7EE
9#E1E3F6
Tones
Muted variations
1#20255F
2#24285C
3#272B58
4#2B2E55
5#2E3151
6#32344E
7#35374A
8#393A47
9#3C3D43
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F4 #F3F4FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3E5 #E3E5F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CCCF #CCCFF0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A4A9 #A4A9E5 | BordersInactive statesPlaceholder text |
| 400 | 757D #757DD7 | Disabled statesSecondary iconsMuted text |
| 500 | 4D58 #4D58CB | Primary brand colorCTAsActive elementsLinks |
| 600 | 323D #323DAE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2830 #28308A | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1D23 #1D2363 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1216 #12163F | Primary textHigh emphasis contentDark headings |
| 950 | 0B0E #0B0E28 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F4FC;
--charcoal-100: #E3E5F7;
--charcoal-200: #CCCFF0;
--charcoal-300: #A4A9E5;
--charcoal-400: #757DD7;
--charcoal-500: #4D58CB;
--charcoal-600: #323DAE;
--charcoal-700: #28308A;
--charcoal-800: #1D2363;
--charcoal-900: #12163F;
--charcoal-950: #0B0E28;
}