Charcoal
#1B2165
BlueColor Codes
All color formats for development
HEX
#1B2165RGB
rgb(27, 33, 101)HSL
hsl(235, 58%, 25%)OKLCH
oklch(0.292 0.118 272.7)CMYK
cmyk(73%, 67%, 0%, 60%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#181E5B
2#151A51
3#131747
4#10143C
5#0D1032
6#0B0D28
7#080A1E
8#050714
9#03030A
Tints
Lighter variations
1#232B83
2#2B35A1
3#333FBF
4#4A55CF
5#6871D7
6#868EDF
7#A4AAE7
8#C3C6EF
9#E1E3F7
Tones
Muted variations
1#1E2461
2#22275D
3#262A5A
4#2A2D56
5#2D3052
6#31334F
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 | A2A8 #A2A8E6 | BordersInactive statesPlaceholder text |
| 400 | 727B #727BDA | Disabled statesSecondary iconsMuted text |
| 500 | 4A55 #4A55CF | Primary brand colorCTAsActive elementsLinks |
| 600 | 2F3A #2F3AB1 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 252E #252E8D | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1B21 #1B2165 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1115 #111540 | Primary textHigh emphasis contentDark headings |
| 950 | 0B0D #0B0D28 | 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: #A2A8E6;
--charcoal-400: #727BDA;
--charcoal-500: #4A55CF;
--charcoal-600: #2F3AB1;
--charcoal-700: #252E8D;
--charcoal-800: #1B2165;
--charcoal-900: #111540;
--charcoal-950: #0B0D28;
}