Charcoal
#234D5C
BlueColor Codes
All color formats for development
HEX
#234D5CRGB
rgb(35, 77, 92)HSL
hsl(196, 45%, 25%)OKLCH
oklch(0.397 0.053 224)CMYK
cmyk(62%, 16%, 0%, 64%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#204553
2#1C3E4A
3#193641
4#152E37
5#12272E
6#0E1F25
7#0B171C
8#070F12
9#040809
Tints
Lighter variations
1#2E6478
2#387B94
3#4393B0
4#59A4C0
5#74B3CA
6#90C3D5
7#ACD2DF
8#C8E1EA
9#E3F0F4
Tones
Muted variations
1#264C5A
2#294A57
3#2C4954
4#2F4851
5#31464E
6#34454B
7#374448
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 | E5F1 #E5F1F5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFE5 #CFE5ED | Secondary backgroundsInput backgroundsDividers |
| 300 | AAD1 #AAD1DF | BordersInactive statesPlaceholder text |
| 400 | 7EB8 #7EB8CE | Disabled statesSecondary iconsMuted text |
| 500 | 59A4 #59A4C0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3E88 #3E88A3 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 316C #316C81 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 234D #234D5C | Text on light backgroundsHeadingsStrong borders |
| 900 | 1631 #16313B | Primary textHigh emphasis contentDark headings |
| 950 | 0E1F #0E1F25 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F9FB;
--charcoal-100: #E5F1F5;
--charcoal-200: #CFE5ED;
--charcoal-300: #AAD1DF;
--charcoal-400: #7EB8CE;
--charcoal-500: #59A4C0;
--charcoal-600: #3E88A3;
--charcoal-700: #316C81;
--charcoal-800: #234D5C;
--charcoal-900: #16313B;
--charcoal-950: #0E1F25;
}