#664E88 Color

#664E88 is rgb(102, 78, 136) in RGB and hsl(265, 27%, 42%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.

#664E88

HEX#664E88

RGBrgb(102, 78, 136)

HSLhsl(265, 27%, 42%)

HSVhsv(265, 43%, 53%)

OKLCHoklch(47.4% 0.095 302)

CMYKcmyk(25%, 43%, 0%, 47%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #664E88 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.98:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.01:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #664E88 based on color wheel relationships. Click any swatch for its full breakdown.

Base#664E88 Complementary#70884E Analogous#4E5388 Analogous#834E88 Triadic#88664E Triadic#4E8866

Tints & Shades

Lighter tints and darker shades of #664E88, useful for hover states, backgrounds, and text variants.

Tints

#7A5DA2 #8F77B1 #A491C0 #BAABCF #CFC5DD #E4DFEC

Shades

#5A4578 #4B3A64 #3F3054 #312541 #251C31 #16111D

Use #664E88 in Our Tools

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