Charcoal
#305282
BlueColor Codes
All color formats for development
HEX
#305282RGB
rgb(48, 82, 130)HSL
hsl(215, 46%, 35%)OKLCH
oklch(0.437 0.089 257.2)CMYK
cmyk(63%, 37%, 0%, 49%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2B4A75
2#274268
3#223A5B
4#1D314E
5#182941
6#132134
7#0E1927
8#0A101A
9#05080D
Tints
Lighter variations
1#39629B
2#4271B3
3#5682C0
4#6E94C9
5#86A6D2
6#9EB8DB
7#B6C9E4
8#CFDBED
9#E7EDF6
Tones
Muted variations
1#34537E
2#38547A
3#3D5476
4#415572
5#45566E
6#49576A
7#4D5766
8#515861
9#55595D
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F7 #F4F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EC #E5ECF5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFDB #CFDBED | Secondary backgroundsInput backgroundsDividers |
| 300 | A9C0 #A9C0DF | BordersInactive statesPlaceholder text |
| 400 | 7D9F #7D9FCF | Disabled statesSecondary iconsMuted text |
| 500 | 5783 #5783C1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3D68 #3D68A4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3052 #305282 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 223B #223B5D | Text on light backgroundsHeadingsStrong borders |
| 900 | 1626 #16263C | Primary textHigh emphasis contentDark headings |
| 950 | 0E18 #0E1825 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F7FB;
--charcoal-100: #E5ECF5;
--charcoal-200: #CFDBED;
--charcoal-300: #A9C0DF;
--charcoal-400: #7D9FCF;
--charcoal-500: #5783C1;
--charcoal-600: #3D68A4;
--charcoal-700: #305282;
--charcoal-800: #223B5D;
--charcoal-900: #16263C;
--charcoal-950: #0E1825;
}