#B21DD3 Color

#B21DD3 is rgb(178, 29, 211) in RGB and hsl(289, 76%, 47%) in HSL. The closest CSS named color is DarkOrchid. White text is most readable on this background.

#B21DD3

HEX#B21DD3

RGBrgb(178, 29, 211)

HSLhsl(289, 76%, 47%)

HSVhsv(289, 86%, 83%)

OKLCHoklch(56.7% 0.258 318.9)

CMYKcmyk(16%, 86%, 0%, 17%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #B21DD3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.24:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.01:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #B21DD3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#B21DD3 Complementary#3ED31D Analogous#561DD3 Analogous#D31D99 Triadic#D3B21D Triadic#1DD3B2

Tints & Shades

Lighter tints and darker shades of #B21DD3, useful for hover states, backgrounds, and text variants.

Tints

#C231E3 #CD54E8 #D674EC #DF93F0 #E9B3F5 #F3D7F9

Shades

#9B19B8 #84159D #6E1282 #530D63 #3C0A48 #26062D

Use #B21DD3 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex