Charcoal
#343B4B
BlueColor Codes
All color formats for development
HEX
#343B4BRGB
rgb(52, 59, 75)HSL
hsl(222, 18%, 25%)OKLCH
oklch(0.353 0.03 266.4)CMYK
cmyk(31%, 21%, 0%, 71%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2F3544
2#2A2F3C
3#252935
4#1F232D
5#1A1E26
6#15181E
7#101217
8#0A0C0F
9#050608
Tints
Lighter variations
1#444D62
2#545F78
3#63708F
4#7884A1
5#8E98B1
6#A5ADC0
7#BBC1D0
8#D2D6E0
9#E8EAEF
Tones
Muted variations
1#353C4A
2#373C49
3#383D48
4#393D47
5#3A3D45
6#3B3E44
7#3C3E43
8#3D3F42
9#3F3F41
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F6F7 #F6F7F9 | BackgroundsSubtle highlightsCard backgrounds |
| 100 | EAEC #EAECF0 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D8DB #D8DBE4 | Secondary backgroundsInput backgroundsDividers |
| 300 | BAC0 #BAC0CF | BordersInactive statesPlaceholder text |
| 400 | 969F #969FB6 | Disabled statesSecondary iconsMuted text |
| 500 | 7884 #7884A1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 5C68 #5C6884 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 4953 #495369 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 343B #343B4B | Text on light backgroundsHeadingsStrong borders |
| 900 | 2126 #212630 | Primary textHigh emphasis contentDark headings |
| 950 | 1518 #15181E | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F6F7F9;
--charcoal-100: #EAECF0;
--charcoal-200: #D8DBE4;
--charcoal-300: #BAC0CF;
--charcoal-400: #969FB6;
--charcoal-500: #7884A1;
--charcoal-600: #5C6884;
--charcoal-700: #495369;
--charcoal-800: #343B4B;
--charcoal-900: #212630;
--charcoal-950: #15181E;
}