Charcoal
#1B2265
BlueColor Codes
All color formats for development
HEX
#1B2265RGB
rgb(27, 34, 101)HSL
hsl(234, 58%, 25%)OKLCH
oklch(0.294 0.117 272.4)CMYK
cmyk(73%, 66%, 0%, 60%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#181F5B
2#151B51
3#131847
4#10153C
5#0D1132
6#0B0E28
7#080A1E
8#050714
9#03030A
Tints
Lighter variations
1#232C83
2#2B37A1
3#3341BF
4#4A57CF
5#6873D7
6#868FDF
7#A4ABE7
8#C3C7EF
9#E1E3F7
Tones
Muted variations
1#1E2561
2#22285D
3#262B5A
4#2A2E56
5#2D3152
6#31344F
7#35374B
8#383A47
9#3C3D43
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F4 #F3F4FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3E5 #E3E5F8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBCE #CBCEF1 | Secondary backgroundsInput backgroundsDividers |
| 300 | A2A9 #A2A9E6 | BordersInactive statesPlaceholder text |
| 400 | 727C #727CDA | Disabled statesSecondary iconsMuted text |
| 500 | 4A57 #4A57CF | Primary brand colorCTAsActive elementsLinks |
| 600 | 2F3C #2F3CB1 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2530 #25308D | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1B22 #1B2265 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1116 #111640 | 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: #E3E5F8;
--charcoal-200: #CBCEF1;
--charcoal-300: #A2A9E6;
--charcoal-400: #727CDA;
--charcoal-500: #4A57CF;
--charcoal-600: #2F3CB1;
--charcoal-700: #25308D;
--charcoal-800: #1B2265;
--charcoal-900: #111640;
--charcoal-950: #0B0E28;
}