Charcoal
#233E5C
BlueColor Codes
All color formats for development
HEX
#233E5CRGB
rgb(35, 62, 92)HSL
hsl(212, 45%, 25%)OKLCH
oklch(0.357 0.062 252.2)CMYK
cmyk(62%, 33%, 0%, 64%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#203853
2#1C314A
3#192B41
4#152537
5#121F2E
6#0E1925
7#0B131C
8#070C12
9#040609
Tints
Lighter variations
1#2E5078
2#386394
3#4375B0
4#5989C0
5#749DCA
6#90B0D5
7#ACC4DF
8#C8D8EA
9#E3EBF4
Tones
Muted variations
1#263E5A
2#293E57
3#2C3E54
4#2F3F51
5#313F4E
6#343F4B
7#373F48
8#3A3F45
9#3D4043
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F7 #F4F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5ED #E5EDF5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFDD #CFDDED | Secondary backgroundsInput backgroundsDividers |
| 300 | AAC3 #AAC3DF | BordersInactive statesPlaceholder text |
| 400 | 7EA3 #7EA3CE | Disabled statesSecondary iconsMuted text |
| 500 | 5989 #5989C0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3E6D #3E6DA3 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3157 #315781 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 233E #233E5C | Text on light backgroundsHeadingsStrong borders |
| 900 | 1628 #16283B | Primary textHigh emphasis contentDark headings |
| 950 | 0E19 #0E1925 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F7FB;
--charcoal-100: #E5EDF5;
--charcoal-200: #CFDDED;
--charcoal-300: #AAC3DF;
--charcoal-400: #7EA3CE;
--charcoal-500: #5989C0;
--charcoal-600: #3E6DA3;
--charcoal-700: #315781;
--charcoal-800: #233E5C;
--charcoal-900: #16283B;
--charcoal-950: #0E1925;
}