Charcoal
#234B5C
BlueColor Codes
All color formats for development
HEX
#234B5CRGB
rgb(35, 75, 92)HSL
hsl(198, 45%, 25%)OKLCH
oklch(0.392 0.053 228.2)CMYK
cmyk(62%, 18%, 0%, 64%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#204453
2#1C3C4A
3#193541
4#152D37
5#12262E
6#0E1E25
7#0B171C
8#070F12
9#040809
Tints
Lighter variations
1#2E6278
2#387894
3#438FB0
4#59A1C0
5#74B1CA
6#90C0D5
7#ACD0DF
8#C8E0EA
9#E3EFF4
Tones
Muted variations
1#264A5A
2#294957
3#2C4854
4#2F4751
5#31454E
6#34444B
7#374348
8#3A4245
9#3D4143
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F9 #F4F9FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5F0 #E5F0F5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFE4 #CFE4ED | Secondary backgroundsInput backgroundsDividers |
| 300 | AACF #AACFDF | BordersInactive statesPlaceholder text |
| 400 | 7EB6 #7EB6CE | Disabled statesSecondary iconsMuted text |
| 500 | 59A1 #59A1C0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3E84 #3E84A3 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3169 #316981 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 234B #234B5C | Text on light backgroundsHeadingsStrong borders |
| 900 | 1630 #16303B | Primary textHigh emphasis contentDark headings |
| 950 | 0E1E #0E1E25 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F9FB;
--charcoal-100: #E5F0F5;
--charcoal-200: #CFE4ED;
--charcoal-300: #AACFDF;
--charcoal-400: #7EB6CE;
--charcoal-500: #59A1C0;
--charcoal-600: #3E84A3;
--charcoal-700: #316981;
--charcoal-800: #234B5C;
--charcoal-900: #16303B;
--charcoal-950: #0E1E25;
}