Charcoal
#252F5B
BlueColor Codes
All color formats for development
HEX
#252F5BRGB
rgb(37, 47, 91)HSL
hsl(229, 42%, 25%)OKLCH
oklch(0.321 0.079 271.7)CMYK
cmyk(59%, 48%, 0%, 64%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#212A51
2#1E2548
3#1A213F
4#161C36
5#12172D
6#0F1324
7#0B0E1B
8#070912
9#040509
Tints
Lighter variations
1#303D76
2#3B4B91
3#4659AC
4#5C6EBC
5#7786C8
6#929ED3
7#AEB6DE
8#C9CFE9
9#E4E7F4
Tones
Muted variations
1#283058
2#2A3255
3#2D3452
4#303650
5#32374D
6#35394A
7#383B48
8#3A3C45
9#3D3E42
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F5 #F4F5FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6E8 #E6E8F5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0D5 #D0D5EC | Secondary backgroundsInput backgroundsDividers |
| 300 | ACB5 #ACB5DD | BordersInactive statesPlaceholder text |
| 400 | 808E #808ECB | Disabled statesSecondary iconsMuted text |
| 500 | 5C6E #5C6EBC | Primary brand colorCTAsActive elementsLinks |
| 600 | 4152 #41529F | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3442 #34427F | Active/pressed statesDark mode accentsSecondary text |
| 800 | 252F #252F5B | Text on light backgroundsHeadingsStrong borders |
| 900 | 181E #181E3A | Primary textHigh emphasis contentDark headings |
| 950 | 0F13 #0F1324 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F5FB;
--charcoal-100: #E6E8F5;
--charcoal-200: #D0D5EC;
--charcoal-300: #ACB5DD;
--charcoal-400: #808ECB;
--charcoal-500: #5C6EBC;
--charcoal-600: #41529F;
--charcoal-700: #34427F;
--charcoal-800: #252F5B;
--charcoal-900: #181E3A;
--charcoal-950: #0F1324;
}