#66179B Color

#66179B is rgb(102, 23, 155) in RGB and hsl(276, 74%, 35%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.

#66179B

HEX#66179B

RGBrgb(102, 23, 155)

HSLhsl(276, 74%, 35%)

HSVhsv(276, 85%, 61%)

OKLCHoklch(41.3% 0.193 306.1)

CMYKcmyk(34%, 85%, 0%, 39%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66179B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.72:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.16:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #66179B based on color wheel relationships. Click any swatch for its full breakdown.

Base#66179B Complementary#4C9B17 Analogous#24179B Analogous#9B178E Triadic#9B6617 Triadic#179B66

Tints & Shades

Lighter tints and darker shades of #66179B, useful for hover states, backgrounds, and text variants.

Tints

#811DC3 #992EE0 #AC56E6 #C07EEC #D4A6F2 #E7CEF8

Shades

#5B158A #4C1173 #400F62 #320B4B #26093A #170523

Use #66179B in Our Tools

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