Charcoal
#316181
BlueColor Codes
All color formats for development
HEX
#316181RGB
rgb(49, 97, 129)HSL
hsl(204, 45%, 35%)OKLCH
oklch(0.473 0.074 240)CMYK
cmyk(62%, 25%, 0%, 49%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2C5874
2#274E68
3#22445B
4#1D3A4E
5#193141
6#142734
7#0F1D27
8#0A131A
9#050A0D
Tints
Lighter variations
1#3A7399
2#4385B1
3#5795BF
4#6FA5C8
5#87B4D1
6#9FC3DB
7#B7D2E4
8#CFE1ED
9#E7F0F6
Tones
Muted variations
1#35607D
2#396079
3#3D5F75
4#415E71
5#455D6D
6#495C69
7#4D5C65
8#515B61
9#555A5D
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F8 #F4F8FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EF #E5EFF5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFE1 #CFE1ED | Secondary backgroundsInput backgroundsDividers |
| 300 | AACA #AACADF | BordersInactive statesPlaceholder text |
| 400 | 7EAE #7EAECE | Disabled statesSecondary iconsMuted text |
| 500 | 5997 #5997C0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3E7A #3E7AA3 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3161 #316181 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2345 #23455C | Text on light backgroundsHeadingsStrong borders |
| 900 | 162C #162C3B | Primary textHigh emphasis contentDark headings |
| 950 | 0E1C #0E1C25 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F8FB;
--charcoal-100: #E5EFF5;
--charcoal-200: #CFE1ED;
--charcoal-300: #AACADF;
--charcoal-400: #7EAECE;
--charcoal-500: #5997C0;
--charcoal-600: #3E7AA3;
--charcoal-700: #316181;
--charcoal-800: #23455C;
--charcoal-900: #162C3B;
--charcoal-950: #0E1C25;
}