Charcoal
#434C70
BlueColor Codes
All color formats for development
HEX
#434C70RGB
rgb(67, 76, 112)HSL
hsl(228, 25%, 35%)OKLCH
oklch(0.425 0.061 272.8)CMYK
cmyk(40%, 32%, 0%, 56%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3C4464
2#363D59
3#2F354E
4#282E43
5#212638
6#1B1E2D
7#141721
8#0D0F16
9#07080B
Tints
Lighter variations
1#4F5A84
2#5C6899
3#6E7AA8
4#838DB4
5#97A0C1
6#ACB3CD
7#C1C6DA
8#D6D9E6
9#EAECF3
Tones
Muted variations
1#454D6D
2#474F6B
3#4A5069
4#4C5167
5#4E5364
6#505462
7#535560
8#55575E
9#57585B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5F6 #F5F6F9 | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E9EA #E9EAF2 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D6D9 #D6D9E6 | Secondary backgroundsInput backgroundsDividers |
| 300 | B6BC #B6BCD3 | BordersInactive statesPlaceholder text |
| 400 | 8F98 #8F98BC | Disabled statesSecondary iconsMuted text |
| 500 | 707B #707BA9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 545F #545F8C | Hover statesFocus ringsPrimary buttons hover |
| 700 | 434C #434C70 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 3036 #303650 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1F23 #1F2333 | Primary textHigh emphasis contentDark headings |
| 950 | 1316 #131620 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F5F6F9;
--charcoal-100: #E9EAF2;
--charcoal-200: #D6D9E6;
--charcoal-300: #B6BCD3;
--charcoal-400: #8F98BC;
--charcoal-500: #707BA9;
--charcoal-600: #545F8C;
--charcoal-700: #434C70;
--charcoal-800: #303650;
--charcoal-900: #1F2333;
--charcoal-950: #131620;
}