Charcoal
#305982
BlueColor Codes
All color formats for development
HEX
#305982RGB
rgb(48, 89, 130)HSL
hsl(210, 46%, 35%)OKLCH
oklch(0.454 0.082 250.1)CMYK
cmyk(63%, 32%, 0%, 49%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2B5075
2#274768
3#223E5B
4#1D364E
5#182D41
6#132434
7#0E1B27
8#0A121A
9#05090D
Tints
Lighter variations
1#396A9B
2#427AB3
3#568BC0
4#6E9CC9
5#86ACD2
6#9EBDDB
7#B6CDE4
8#CFDEED
9#E7EEF6
Tones
Muted variations
1#34597E
2#38597A
3#3D5976
4#415972
5#45596E
6#49596A
7#4D5966
8#515961
9#55595D
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F7 #F4F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5ED #E5EDF5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFDE #CFDEED | Secondary backgroundsInput backgroundsDividers |
| 300 | A9C4 #A9C4DF | BordersInactive statesPlaceholder text |
| 400 | 7DA6 #7DA6CF | Disabled statesSecondary iconsMuted text |
| 500 | 578C #578CC1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3D70 #3D70A4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3059 #305982 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2240 #22405D | Text on light backgroundsHeadingsStrong borders |
| 900 | 1629 #16293C | 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: #F4F7FB;
--charcoal-100: #E5EDF5;
--charcoal-200: #CFDEED;
--charcoal-300: #A9C4DF;
--charcoal-400: #7DA6CF;
--charcoal-500: #578CC1;
--charcoal-600: #3D70A4;
--charcoal-700: #305982;
--charcoal-800: #22405D;
--charcoal-900: #16293C;
--charcoal-950: #0E1A25;
}