Charcoal
#2F5483
BlueColor Codes
All color formats for development
HEX
#2F5483RGB
rgb(47, 84, 131)HSL
hsl(214, 47%, 35%)OKLCH
oklch(0.441 0.089 255.2)CMYK
cmyk(64%, 36%, 0%, 49%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2B4B76
2#264369
3#213B5C
4#1C324F
5#182A42
6#132134
7#0E1927
8#09111A
9#05080D
Tints
Lighter variations
1#38639C
2#4173B4
3#5484C2
4#6D95CA
5#85A7D3
6#9EB9DC
7#B6CAE5
8#CEDCED
9#E7EDF6
Tones
Muted variations
1#33547F
2#38557B
3#3C5577
4#405672
5#44566E
6#48576A
7#4D5866
8#515862
9#55595D
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F7 #F4F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EC #E5ECF6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CEDC #CEDCED | Secondary backgroundsInput backgroundsDividers |
| 300 | A9C1 #A9C1E0 | BordersInactive statesPlaceholder text |
| 400 | 7CA0 #7CA0D0 | Disabled statesSecondary iconsMuted text |
| 500 | 5685 #5685C2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3B69 #3B69A5 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2F54 #2F5483 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 223C #223C5E | 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: #E5ECF6;
--charcoal-200: #CEDCED;
--charcoal-300: #A9C1E0;
--charcoal-400: #7CA0D0;
--charcoal-500: #5685C2;
--charcoal-600: #3B69A5;
--charcoal-700: #2F5483;
--charcoal-800: #223C5E;
--charcoal-900: #16263C;
--charcoal-950: #0E1825;
}