Charcoal
#305082
BlueColor Codes
All color formats for development
HEX
#305082RGB
rgb(48, 80, 130)HSL
hsl(217, 46%, 35%)OKLCH
oklch(0.432 0.092 259)CMYK
cmyk(63%, 38%, 0%, 49%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2B4875
2#274068
3#22385B
4#1D304E
5#182841
6#132034
7#0E1827
8#0A101A
9#05080D
Tints
Lighter variations
1#395E9B
2#426DB3
3#567FC0
4#6E91C9
5#86A3D2
6#9EB6DB
7#B6C8E4
8#CFDAED
9#E7EDF6
Tones
Muted variations
1#34517E
2#38527A
3#3D5376
4#415472
5#45546E
6#49556A
7#4D5666
8#515761
9#55585D
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F7 #F4F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EB #E5EBF5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFDA #CFDAED | Secondary backgroundsInput backgroundsDividers |
| 300 | A9BE #A9BEDF | BordersInactive statesPlaceholder text |
| 400 | 7D9C #7D9CCF | Disabled statesSecondary iconsMuted text |
| 500 | 5780 #5780C1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3D64 #3D64A4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3050 #305082 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2239 #22395D | Text on light backgroundsHeadingsStrong borders |
| 900 | 1624 #16243C | Primary textHigh emphasis contentDark headings |
| 950 | 0E17 #0E1725 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F7FB;
--charcoal-100: #E5EBF5;
--charcoal-200: #CFDAED;
--charcoal-300: #A9BEDF;
--charcoal-400: #7D9CCF;
--charcoal-500: #5780C1;
--charcoal-600: #3D64A4;
--charcoal-700: #305082;
--charcoal-800: #22395D;
--charcoal-900: #16243C;
--charcoal-950: #0E1725;
}