Charcoal
#333380
BlueColor Codes
All color formats for development
HEX
#333380RGB
rgb(51, 51, 128)HSL
hsl(240, 43%, 35%)OKLCH
oklch(0.369 0.127 278.2)CMYK
cmyk(60%, 60%, 0%, 50%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2E2E73
2#292966
3#242459
4#1F1F4D
5#191940
6#141433
7#0F0F26
8#0A0A1A
9#05050D
Tints
Lighter variations
1#3C3C97
2#4646AF
3#5959BD
4#7171C6
5#8888D0
6#A0A0D9
7#B8B8E3
8#D0D0EC
9#E7E7F6
Tones
Muted variations
1#37377C
2#3B3B78
3#3E3E74
4#424270
5#46466C
6#4A4A69
7#4E4E65
8#525261
9#55555D
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F4 #F4F4FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5E5 #E5E5F5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0D0 #D0D0EC | Secondary backgroundsInput backgroundsDividers |
| 300 | ABAB #ABABDE | BordersInactive statesPlaceholder text |
| 400 | 7F7F #7F7FCC | Disabled statesSecondary iconsMuted text |
| 500 | 5B5B #5B5BBE | Primary brand colorCTAsActive elementsLinks |
| 600 | 4040 #4040A0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3333 #333380 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2424 #24245B | Text on light backgroundsHeadingsStrong borders |
| 900 | 1717 #17173A | Primary textHigh emphasis contentDark headings |
| 950 | 0F0F #0F0F24 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F4FB;
--charcoal-100: #E5E5F5;
--charcoal-200: #D0D0EC;
--charcoal-300: #ABABDE;
--charcoal-400: #7F7FCC;
--charcoal-500: #5B5BBE;
--charcoal-600: #4040A0;
--charcoal-700: #333380;
--charcoal-800: #24245B;
--charcoal-900: #17173A;
--charcoal-950: #0F0F24;
}