Charcoal
#1F3160
BlueColor Codes
All color formats for development
HEX
#1F3160RGB
rgb(31, 49, 96)HSL
hsl(223, 51%, 25%)OKLCH
oklch(0.325 0.087 266)CMYK
cmyk(68%, 49%, 0%, 62%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1C2D57
2#19284D
3#162343
4#131E3A
5#101930
6#0C1427
7#090F1D
8#060A13
9#03050A
Tints
Lighter variations
1#29417D
2#324F9A
3#3B5EB7
4#5273C7
5#6F8AD0
6#8BA2DA
7#A8B9E3
8#C5D0EC
9#E2E8F6
Tones
Muted variations
1#22335D
2#26345A
3#293657
4#2C3753
5#2F3950
6#333A4D
7#363C4A
8#393D46
9#3C3E43
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F6 #F3F6FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4E9 #E4E9F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CDD7 #CDD7EF | Secondary backgroundsInput backgroundsDividers |
| 300 | A6B7 #A6B7E2 | BordersInactive statesPlaceholder text |
| 400 | 7892 #7892D3 | Disabled statesSecondary iconsMuted text |
| 500 | 5273 #5273C7 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3757 #3757A9 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2C46 #2C4687 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1F32 #1F3260 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1420 #14203E | Primary textHigh emphasis contentDark headings |
| 950 | 0C14 #0C1427 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F6FB;
--charcoal-100: #E4E9F6;
--charcoal-200: #CDD7EF;
--charcoal-300: #A6B7E2;
--charcoal-400: #7892D3;
--charcoal-500: #5273C7;
--charcoal-600: #3757A9;
--charcoal-700: #2C4687;
--charcoal-800: #1F3260;
--charcoal-900: #14203E;
--charcoal-950: #0C1427;
}