Charcoal
#1A3665
BlueColor Codes
All color formats for development
HEX
#1A3665RGB
rgb(26, 54, 101)HSL
hsl(218, 59%, 25%)OKLCH
oklch(0.338 0.089 260.1)CMYK
cmyk(74%, 47%, 0%, 60%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#18305B
2#152B51
3#122647
4#10203D
5#0D1B33
6#0A1529
7#08101E
8#050B14
9#03050A
Tints
Lighter variations
1#224684
2#2A56A2
3#3266C1
4#497AD0
5#6790D8
6#85A6E0
7#A4BDE7
8#C2D3EF
9#E1E9F7
Tones
Muted variations
1#1E3762
2#22385E
3#25395A
4#293A56
5#2D3B53
6#313C4F
7#343D4B
8#383E47
9#3C3F44
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F6 #F3F6FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3EA #E3EAF8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CAD9 #CAD9F1 | Secondary backgroundsInput backgroundsDividers |
| 300 | A2BB #A2BBE7 | BordersInactive statesPlaceholder text |
| 400 | 7198 #7198DA | Disabled statesSecondary iconsMuted text |
| 500 | 497A #497AD0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2E5F #2E5FB2 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 254B #254B8E | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1A36 #1A3665 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1122 #112241 | Primary textHigh emphasis contentDark headings |
| 950 | 0A15 #0A1529 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F6FC;
--charcoal-100: #E3EAF8;
--charcoal-200: #CAD9F1;
--charcoal-300: #A2BBE7;
--charcoal-400: #7198DA;
--charcoal-500: #497AD0;
--charcoal-600: #2E5FB2;
--charcoal-700: #254B8E;
--charcoal-800: #1A3665;
--charcoal-900: #112241;
--charcoal-950: #0A1529;
}