Charcoal
#1B3265
BlueColor Codes
All color formats for development
HEX
#1B3265RGB
rgb(27, 50, 101)HSL
hsl(221, 58%, 25%)OKLCH
oklch(0.329 0.094 263.8)CMYK
cmyk(73%, 50%, 0%, 60%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#182D5B
2#152851
3#132347
4#101E3C
5#0D1932
6#0B1428
7#080F1E
8#050A14
9#03050A
Tints
Lighter variations
1#234183
2#2B50A1
3#335FBF
4#4A74CF
5#688BD7
6#86A2DF
7#A4B9E7
8#C3D1EF
9#E1E8F7
Tones
Muted variations
1#1E3461
2#22355D
3#26365A
4#2A3856
5#2D3952
6#313A4F
7#353C4B
8#383D47
9#3C3E43
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F6 #F3F6FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3E9 #E3E9F8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBD7 #CBD7F1 | Secondary backgroundsInput backgroundsDividers |
| 300 | A2B8 #A2B8E6 | BordersInactive statesPlaceholder text |
| 400 | 7293 #7293DA | Disabled statesSecondary iconsMuted text |
| 500 | 4A74 #4A74CF | Primary brand colorCTAsActive elementsLinks |
| 600 | 2F58 #2F58B1 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2546 #25468D | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1B32 #1B3265 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1120 #112040 | Primary textHigh emphasis contentDark headings |
| 950 | 0B14 #0B1428 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F6FC;
--charcoal-100: #E3E9F8;
--charcoal-200: #CBD7F1;
--charcoal-300: #A2B8E6;
--charcoal-400: #7293DA;
--charcoal-500: #4A74CF;
--charcoal-600: #2F58B1;
--charcoal-700: #25468D;
--charcoal-800: #1B3265;
--charcoal-900: #112040;
--charcoal-950: #0B1428;
}