Charcoal
#1B2765
BlueColor Codes
All color formats for development
HEX
#1B2765RGB
rgb(27, 39, 101)HSL
hsl(230, 58%, 25%)OKLCH
oklch(0.304 0.11 270.2)CMYK
cmyk(73%, 61%, 0%, 60%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#18235B
2#151F51
3#131B47
4#10173C
5#0D1432
6#0B1028
7#080C1E
8#050814
9#03040A
Tints
Lighter variations
1#233383
2#2B3FA1
3#334ABF
4#4A60CF
5#687AD7
6#8695DF
7#A4AFE7
8#C3CAEF
9#E1E4F7
Tones
Muted variations
1#1E2A61
2#222C5D
3#262E5A
4#2A3156
5#2D3352
6#31364F
7#35384B
8#383B47
9#3C3D43
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F4 #F3F4FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3E6 #E3E6F8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBD1 #CBD1F1 | Secondary backgroundsInput backgroundsDividers |
| 300 | A2AE #A2AEE6 | BordersInactive statesPlaceholder text |
| 400 | 7283 #7283DA | Disabled statesSecondary iconsMuted text |
| 500 | 4A60 #4A60CF | Primary brand colorCTAsActive elementsLinks |
| 600 | 2F45 #2F45B1 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2537 #25378D | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1B27 #1B2765 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1119 #111940 | Primary textHigh emphasis contentDark headings |
| 950 | 0B10 #0B1028 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F4FC;
--charcoal-100: #E3E6F8;
--charcoal-200: #CBD1F1;
--charcoal-300: #A2AEE6;
--charcoal-400: #7283DA;
--charcoal-500: #4A60CF;
--charcoal-600: #2F45B1;
--charcoal-700: #25378D;
--charcoal-800: #1B2765;
--charcoal-900: #111940;
--charcoal-950: #0B1028;
}