Charcoal
#2B3E55
BlueColor Codes
All color formats for development
HEX
#2B3E55RGB
rgb(43, 62, 85)HSL
hsl(213, 33%, 25%)OKLCH
oklch(0.358 0.047 253.7)CMYK
cmyk(49%, 27%, 0%, 67%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#26374C
2#223144
3#1E2B3B
4#1A2533
5#151F2A
6#111922
7#0D1219
8#090C11
9#040608
Tints
Lighter variations
1#38506E
2#446388
3#5175A1
4#6688B2
5#809CBF
6#99B0CC
7#B3C4D9
8#CCD7E5
9#E6EBF2
Tones
Muted variations
1#2D3E53
2#2F3E51
3#313E4E
4#333E4C
5#353F4A
6#373F48
7#393F46
8#3C3F44
9#3E4042
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5F7 #F5F7FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E7ED #E7EDF3 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D3DD #D3DDE9 | Secondary backgroundsInput backgroundsDividers |
| 300 | B1C2 #B1C2D8 | BordersInactive statesPlaceholder text |
| 400 | 88A3 #88A3C3 | Disabled statesSecondary iconsMuted text |
| 500 | 6688 #6688B2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 4B6C #4B6C95 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3C56 #3C5677 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2B3E #2B3E55 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1B27 #1B2736 | Primary textHigh emphasis contentDark headings |
| 950 | 1119 #111922 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F5F7FA;
--charcoal-100: #E7EDF3;
--charcoal-200: #D3DDE9;
--charcoal-300: #B1C2D8;
--charcoal-400: #88A3C3;
--charcoal-500: #6688B2;
--charcoal-600: #4B6C95;
--charcoal-700: #3C5677;
--charcoal-800: #2B3E55;
--charcoal-900: #1B2736;
--charcoal-950: #111922;
}