Charcoal
#315081
BlueColor Codes
All color formats for development
HEX
#315081RGB
rgb(49, 80, 129)HSL
hsl(217, 45%, 35%)OKLCH
oklch(0.432 0.09 259.2)CMYK
cmyk(62%, 38%, 0%, 49%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2C4874
2#274068
3#22385B
4#1D304E
5#192841
6#142034
7#0F1827
8#0A101A
9#05080D
Tints
Lighter variations
1#3A5F99
2#436EB1
3#577FBF
4#6F91C8
5#87A3D1
6#9FB6DB
7#B7C8E4
8#CFDAED
9#E7EDF6
Tones
Muted variations
1#35517D
2#395279
3#3D5375
4#415471
5#45556D
6#495669
7#4D5665
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 | AABE #AABEDF | BordersInactive statesPlaceholder text |
| 400 | 7E9C #7E9CCE | Disabled statesSecondary iconsMuted text |
| 500 | 5980 #5980C0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3E64 #3E64A3 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3150 #315081 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2339 #23395C | Text on light backgroundsHeadingsStrong borders |
| 900 | 1625 #16253B | 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: #AABEDF;
--charcoal-400: #7E9CCE;
--charcoal-500: #5980C0;
--charcoal-600: #3E64A3;
--charcoal-700: #315081;
--charcoal-800: #23395C;
--charcoal-900: #16253B;
--charcoal-950: #0E1725;
}