#666A7F Color

#666A7F is rgb(102, 106, 127) in RGB and hsl(230, 11%, 45%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#666A7F

HEX#666A7F

RGBrgb(102, 106, 127)

HSLhsl(230, 11%, 45%)

HSVhsv(230, 20%, 50%)

OKLCHoklch(52.9% 0.033 276.7)

CMYKcmyk(20%, 17%, 0%, 50%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #666A7F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.34:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.93:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #666A7F based on color wheel relationships. Click any swatch for its full breakdown.

Base#666A7F Complementary#7F7B66 Analogous#66777F Analogous#6F667F Triadic#7F666A Triadic#6A7F66

Tints & Shades

Lighter tints and darker shades of #666A7F, useful for hover states, backgrounds, and text variants.

Tints

#7A7E94 #8E92A4 #A4A7B6 #B8BBC6 #CFD0D8 #E3E4E8

Shades

#595C6E #4B4E5D #3D404C #32343E #24262D #17181C

Use #666A7F in Our Tools

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