Charcoal
#1D3A62
BlueColor Codes
All color formats for development
HEX
#1D3A62RGB
rgb(29, 58, 98)HSL
hsl(215, 54%, 25%)OKLCH
oklch(0.348 0.079 256.9)CMYK
cmyk(70%, 41%, 0%, 62%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1A3458
2#172E4F
3#152945
4#12233B
5#0F1D31
6#0C1727
7#09111D
8#060C14
9#03060A
Tints
Lighter variations
1#264B80
2#2F5D9D
3#386EBB
4#4E82CA
5#6C97D3
6#89ACDC
7#A7C0E5
8#C4D5ED
9#E2EAF6
Tones
Muted variations
1#213B5F
2#243B5B
3#283C58
4#2B3C54
5#2F3D51
6#323D4E
7#353E4A
8#393F47
9#3C3F43
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F7 #F3F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4EC #E4ECF7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CCDB #CCDBF0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A5BF #A5BFE4 | BordersInactive statesPlaceholder text |
| 400 | 769E #769ED6 | Disabled statesSecondary iconsMuted text |
| 500 | 4E82 #4E82CA | Primary brand colorCTAsActive elementsLinks |
| 600 | 3466 #3466AD | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2951 #295189 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1D3A #1D3A62 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1325 #13253F | Primary textHigh emphasis contentDark headings |
| 950 | 0C17 #0C1727 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F7FB;
--charcoal-100: #E4ECF7;
--charcoal-200: #CCDBF0;
--charcoal-300: #A5BFE4;
--charcoal-400: #769ED6;
--charcoal-500: #4E82CA;
--charcoal-600: #3466AD;
--charcoal-700: #295189;
--charcoal-800: #1D3A62;
--charcoal-900: #13253F;
--charcoal-950: #0C1727;
}