Charcoal
#344F7F
BlueColor Codes
All color formats for development
HEX
#344F7FRGB
rgb(52, 79, 127)HSL
hsl(218, 42%, 35%)OKLCH
oklch(0.43 0.087 261.2)CMYK
cmyk(59%, 38%, 0%, 50%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2F4772
2#293F65
3#243759
4#1F304C
5#1A283F
6#152033
7#101826
8#0A1019
9#05080D
Tints
Lighter variations
1#3D5E96
2#476DAE
3#5A7EBC
4#7290C5
5#89A3CF
6#A1B5D9
7#B8C8E2
8#D0DAEC
9#E7EDF5
Tones
Muted variations
1#38507B
2#3B5177
3#3F5273
4#435370
5#47546C
6#4A5568
7#4E5664
8#525761
9#56585D
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F6 #F4F6FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6EB #E6EBF5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0DA #D0DAEC | Secondary backgroundsInput backgroundsDividers |
| 300 | ACBE #ACBEDD | BordersInactive statesPlaceholder text |
| 400 | 809C #809CCB | Disabled statesSecondary iconsMuted text |
| 500 | 5C7F #5C7FBC | Primary brand colorCTAsActive elementsLinks |
| 600 | 4164 #41649F | Hover statesFocus ringsPrimary buttons hover |
| 700 | 344F #344F7F | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2539 #25395B | Text on light backgroundsHeadingsStrong borders |
| 900 | 1824 #18243A | Primary textHigh emphasis contentDark headings |
| 950 | 0F17 #0F1724 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F6FB;
--charcoal-100: #E6EBF5;
--charcoal-200: #D0DAEC;
--charcoal-300: #ACBEDD;
--charcoal-400: #809CCB;
--charcoal-500: #5C7FBC;
--charcoal-600: #41649F;
--charcoal-700: #344F7F;
--charcoal-800: #25395B;
--charcoal-900: #18243A;
--charcoal-950: #0F1724;
}