Charcoal
#343F4B
BlueColor Codes
All color formats for development
HEX
#343F4BRGB
rgb(52, 63, 75)HSL
hsl(211, 18%, 25%)OKLCH
oklch(0.363 0.025 250.8)CMYK
cmyk(31%, 16%, 0%, 71%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2F3944
2#2A333C
3#252C35
4#1F262D
5#1A2026
6#15191E
7#101317
8#0A0D0F
9#050608
Tints
Lighter variations
1#445262
2#546578
3#63788F
4#788CA1
5#8E9FB1
6#A5B2C0
7#BBC5D0
8#D2D9E0
9#E8ECEF
Tones
Muted variations
1#353F4A
2#373F49
3#383F48
4#394047
5#3A4045
6#3B4044
7#3C4043
8#3D4042
9#3F4041
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F6F7 #F6F7F9 | BackgroundsSubtle highlightsCard backgrounds |
| 100 | EAED #EAEDF0 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D8DE #D8DEE4 | Secondary backgroundsInput backgroundsDividers |
| 300 | BAC4 #BAC4CF | BordersInactive statesPlaceholder text |
| 400 | 96A5 #96A5B6 | Disabled statesSecondary iconsMuted text |
| 500 | 788C #788CA1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 5C70 #5C7084 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 4959 #495969 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 343F #343F4B | Text on light backgroundsHeadingsStrong borders |
| 900 | 2129 #212930 | Primary textHigh emphasis contentDark headings |
| 950 | 1519 #15191E | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F6F7F9;
--charcoal-100: #EAEDF0;
--charcoal-200: #D8DEE4;
--charcoal-300: #BAC4CF;
--charcoal-400: #96A5B6;
--charcoal-500: #788CA1;
--charcoal-600: #5C7084;
--charcoal-700: #495969;
--charcoal-800: #343F4B;
--charcoal-900: #212930;
--charcoal-950: #15191E;
}