Charcoal
#2B3855
BlueColor Codes
All color formats for development
HEX
#2B3855RGB
rgb(43, 56, 85)HSL
hsl(221, 33%, 25%)OKLCH
oklch(0.343 0.054 265.2)CMYK
cmyk(49%, 34%, 0%, 67%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#26324C
2#222D44
3#1E273B
4#1A2233
5#151C2A
6#111622
7#0D1119
8#090B11
9#040608
Tints
Lighter variations
1#38496E
2#445A88
3#516AA1
4#667EB2
5#8094BF
6#99A9CC
7#B3BFD9
8#CCD4E5
9#E6EAF2
Tones
Muted variations
1#2D3953
2#2F3A51
3#313A4E
4#333B4C
5#353C4A
6#373D48
7#393D46
8#3C3E44
9#3E3F42
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5F6 #F5F6FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E7EB #E7EBF3 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D3DA #D3DAE9 | Secondary backgroundsInput backgroundsDividers |
| 300 | B1BD #B1BDD8 | BordersInactive statesPlaceholder text |
| 400 | 889B #889BC3 | Disabled statesSecondary iconsMuted text |
| 500 | 667E #667EB2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 4B63 #4B6395 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3C4E #3C4E77 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2B38 #2B3855 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1B24 #1B2436 | Primary textHigh emphasis contentDark headings |
| 950 | 1116 #111622 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F5F6FA;
--charcoal-100: #E7EBF3;
--charcoal-200: #D3DAE9;
--charcoal-300: #B1BDD8;
--charcoal-400: #889BC3;
--charcoal-500: #667EB2;
--charcoal-600: #4B6395;
--charcoal-700: #3C4E77;
--charcoal-800: #2B3855;
--charcoal-900: #1B2436;
--charcoal-950: #111622;
}