Charcoal
#305F82
BlueColor Codes
All color formats for development
HEX
#305F82RGB
rgb(48, 95, 130)HSL
hsl(206, 46%, 35%)OKLCH
oklch(0.468 0.077 243)CMYK
cmyk(63%, 27%, 0%, 49%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2B5575
2#274C68
3#22425B
4#1D394E
5#182F41
6#132634
7#0E1C27
8#0A131A
9#05090D
Tints
Lighter variations
1#39709B
2#4282B3
3#5692C0
4#6EA2C9
5#86B1D2
6#9EC1DB
7#B6D0E4
8#CFE0ED
9#E7EFF6
Tones
Muted variations
1#345E7E
2#385E7A
3#3D5D76
4#415D72
5#455C6E
6#495B6A
7#4D5B66
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 | CFE0 #CFE0ED | Secondary backgroundsInput backgroundsDividers |
| 300 | A9C8 #A9C8DF | BordersInactive statesPlaceholder text |
| 400 | 7DAB #7DABCF | Disabled statesSecondary iconsMuted text |
| 500 | 5793 #5793C1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3D77 #3D77A4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 305F #305F82 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2244 #22445D | Text on light backgroundsHeadingsStrong borders |
| 900 | 162B #162B3C | Primary textHigh emphasis contentDark headings |
| 950 | 0E1B #0E1B25 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F8FB;
--charcoal-100: #E5EEF5;
--charcoal-200: #CFE0ED;
--charcoal-300: #A9C8DF;
--charcoal-400: #7DABCF;
--charcoal-500: #5793C1;
--charcoal-600: #3D77A4;
--charcoal-700: #305F82;
--charcoal-800: #22445D;
--charcoal-900: #162B3C;
--charcoal-950: #0E1B25;
}