#665ABF Color

#665ABF is rgb(102, 90, 191) in RGB and hsl(247, 44%, 55%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#665ABF

HEX#665ABF

RGBrgb(102, 90, 191)

HSLhsl(247, 44%, 55%)

HSVhsv(247, 53%, 75%)

OKLCHoklch(53.1% 0.153 285.3)

CMYKcmyk(47%, 53%, 0%, 25%)

Text Contrast & Accessibility

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

TextWhite text5.56:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.78:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

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

Base#665ABF Complementary#B3BF5A Analogous#5A80BF Analogous#985ABF Triadic#BF665A Triadic#5ABF66

Tints & Shades

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

Tints

#7A70C7 #8E86D0 #A39CD8 #BBB6E2 #CFCCEB #E4E2F4

Shades

#5145B0 #443993 #382F79 #2C255F #201B46 #131028

Use #665ABF in Our Tools

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