#665FCE Color

#665FCE is rgb(102, 95, 206) in RGB and hsl(244, 53%, 59%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#665FCE

HEX#665FCE

RGBrgb(102, 95, 206)

HSLhsl(244, 53%, 59%)

HSVhsv(244, 54%, 81%)

OKLCHoklch(55% 0.166 282.3)

CMYKcmyk(50%, 54%, 0%, 19%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #665FCE background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.13:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.09:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #665FCE based on color wheel relationships. Click any swatch for its full breakdown.

Base#665FCE Complementary#C6CE5F Analogous#5F8FCE Analogous#9E5FCE Triadic#CE665F Triadic#5FCE66

Tints & Shades

Lighter tints and darker shades of #665FCE, useful for hover states, backgrounds, and text variants.

Tints

#7D76D5 #8F8ADB #A6A1E2 #B8B5E8 #CFCCEF #E1E0F5

Shades

#4940C4 #3B34A8 #302A89 #27226D #1C184E #110E2F

Use #665FCE in Our Tools

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