#665A81 Color

#665A81 is rgb(102, 90, 129) in RGB and hsl(258, 18%, 43%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#665A81

HEX#665A81

RGBrgb(102, 90, 129)

HSLhsl(258, 18%, 43%)

HSVhsv(258, 30%, 51%)

OKLCHoklch(49.5% 0.063 298.2)

CMYKcmyk(21%, 30%, 0%, 49%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #665A81 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.28:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.34:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #665A81 based on color wheel relationships. Click any swatch for its full breakdown.

Base#665A81 Complementary#76815A Analogous#5A6281 Analogous#795A81 Triadic#81665A Triadic#5A8166

Tints & Shades

Lighter tints and darker shades of #665A81, useful for hover states, backgrounds, and text variants.

Tints

#796C99 #8F84A9 #A59CBA #B8B1C9 #CEC9D9 #E4E1EA

Shades

#584D6F #4C4360 #3E364E #322C3F #231F2D #18151E

Use #665A81 in Our Tools

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