Charcoal
#305582
BlueColor Codes
All color formats for development
HEX
#305582RGB
rgb(48, 85, 130)HSL
hsl(213, 46%, 35%)OKLCH
oklch(0.444 0.086 254.3)CMYK
cmyk(63%, 35%, 0%, 49%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2B4D75
2#274468
3#223C5B
4#1D334E
5#182B41
6#132234
7#0E1A27
8#0A111A
9#05090D
Tints
Lighter variations
1#39659B
2#4275B3
3#5686C0
4#6E97C9
5#86A8D2
6#9EBADB
7#B6CBE4
8#CFDCED
9#E7EEF6
Tones
Muted variations
1#34567E
2#38567A
3#3D5676
4#415772
5#45576E
6#49586A
7#4D5866
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 | CFDC #CFDCED | Secondary backgroundsInput backgroundsDividers |
| 300 | A9C2 #A9C2DF | BordersInactive statesPlaceholder text |
| 400 | 7DA2 #7DA2CF | Disabled statesSecondary iconsMuted text |
| 500 | 5787 #5787C1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3D6B #3D6BA4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3055 #305582 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 223D #223D5D | Text on light backgroundsHeadingsStrong borders |
| 900 | 1627 #16273C | 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: #CFDCED;
--charcoal-300: #A9C2DF;
--charcoal-400: #7DA2CF;
--charcoal-500: #5787C1;
--charcoal-600: #3D6BA4;
--charcoal-700: #305582;
--charcoal-800: #223D5D;
--charcoal-900: #16273C;
--charcoal-950: #0E1825;
}