#180221 Color

#180221 is rgb(24, 2, 33) in RGB and hsl(283, 89%, 7%) in HSL. The closest CSS named color is Black. White text is most readable on this background.

#180221
HEX#180221
RGBrgb(24, 2, 33)
HSLhsl(283, 89%, 7%)
HSVhsv(283, 94%, 13%)
OKLCHoklch(16.1% 0.069 315.2)
CMYKcmyk(27%, 94%, 0%, 87%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #180221 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text19.64:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.07:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #180221 based on color wheel relationships. Click any swatch for its full breakdown.

Base#180221Complementary#0B2202Analogous#090222Analogous#22021BTriadic#221902Triadic#022219

Tints & Shades

Lighter tints and darker shades of #180221, useful for hover states, backgrounds, and text variants.

Use #180221 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex