Charcoal
#333F4D
BlueColor Codes
All color formats for development
HEX
#333F4DRGB
rgb(51, 63, 77)HSL
hsl(212, 20%, 25%)OKLCH
oklch(0.363 0.029 252.5)CMYK
cmyk(34%, 18%, 0%, 70%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2E3945
2#29323D
3#242C36
4#1F262E
5#1A1F26
6#14191F
7#0F1317
8#0A0D0F
9#050608
Tints
Lighter variations
1#425263
2#52657A
3#617891
4#758BA3
5#8C9EB3
6#A3B1C2
7#BAC5D1
8#D1D8E0
9#E8ECF0
Tones
Muted variations
1#343F4B
2#363F4A
3#373F49
4#383F47
5#393F46
6#3B3F45
7#3C3F44
8#3D4042
9#3E4041
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F6F7 #F6F7F9 | BackgroundsSubtle highlightsCard backgrounds |
| 100 | EAED #EAEDF1 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D7DD #D7DDE4 | Secondary backgroundsInput backgroundsDividers |
| 300 | B9C4 #B9C4D0 | BordersInactive statesPlaceholder text |
| 400 | 94A5 #94A5B8 | Disabled statesSecondary iconsMuted text |
| 500 | 758B #758BA3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 5A6F #5A6F87 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 4758 #47586B | Active/pressed statesDark mode accentsSecondary text |
| 800 | 333F #333F4D | Text on light backgroundsHeadingsStrong borders |
| 900 | 2128 #212831 | Primary textHigh emphasis contentDark headings |
| 950 | 1419 #14191F | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F6F7F9;
--charcoal-100: #EAEDF1;
--charcoal-200: #D7DDE4;
--charcoal-300: #B9C4D0;
--charcoal-400: #94A5B8;
--charcoal-500: #758BA3;
--charcoal-600: #5A6F87;
--charcoal-700: #47586B;
--charcoal-800: #333F4D;
--charcoal-900: #212831;
--charcoal-950: #14191F;
}