Charcoal
#305C82
BlueColor Codes
All color formats for development
HEX
#305C82RGB
rgb(48, 92, 130)HSL
hsl(208, 46%, 35%)OKLCH
oklch(0.461 0.079 246.6)CMYK
cmyk(63%, 29%, 0%, 49%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2B5375
2#274A68
3#22405B
4#1D374E
5#182E41
6#132534
7#0E1C27
8#0A121A
9#05090D
Tints
Lighter variations
1#396D9B
2#427EB3
3#568FC0
4#6E9FC9
5#86AFD2
6#9EBFDB
7#B6CFE4
8#CFDFED
9#E7EFF6
Tones
Muted variations
1#345C7E
2#385B7A
3#3D5B76
4#415B72
5#455B6E
6#495A6A
7#4D5A66
8#515A61
9#555A5D
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F8 #F4F8FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EE #E5EEF5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFDF #CFDFED | Secondary backgroundsInput backgroundsDividers |
| 300 | A9C6 #A9C6DF | BordersInactive statesPlaceholder text |
| 400 | 7DA8 #7DA8CF | Disabled statesSecondary iconsMuted text |
| 500 | 5790 #5790C1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3D74 #3D74A4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 305C #305C82 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2242 #22425D | Text on light backgroundsHeadingsStrong borders |
| 900 | 162A #162A3C | Primary textHigh emphasis contentDark headings |
| 950 | 0E1A #0E1A25 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F8FB;
--charcoal-100: #E5EEF5;
--charcoal-200: #CFDFED;
--charcoal-300: #A9C6DF;
--charcoal-400: #7DA8CF;
--charcoal-500: #5790C1;
--charcoal-600: #3D74A4;
--charcoal-700: #305C82;
--charcoal-800: #22425D;
--charcoal-900: #162A3C;
--charcoal-950: #0E1A25;
}