#666487 Color

#666487 is rgb(102, 100, 135) in RGB and hsl(243, 15%, 46%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#666487

HEX#666487

RGBrgb(102, 100, 135)

HSLhsl(243, 15%, 46%)

HSVhsv(243, 26%, 53%)

OKLCHoklch(51.9% 0.055 286.9)

CMYKcmyk(24%, 26%, 0%, 47%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #666487 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.62:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.74:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #666487 based on color wheel relationships. Click any swatch for its full breakdown.

Base#666487 Complementary#858764 Analogous#647487 Analogous#776487 Triadic#876564 Triadic#648765

Tints & Shades

Lighter tints and darker shades of #666487, useful for hover states, backgrounds, and text variants.

Tints

#777599 #8E8DAA #A2A1BA #BAB9CB #CECDDA #E5E5EB

Shades

#585775 #4B4A64 #3E3D52 #313041 #23232F #16161D

Use #666487 in Our Tools

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