#668F74 Color

#668F74 is rgb(102, 143, 116) in RGB and hsl(140, 17%, 48%) in HSL. The closest CSS named color is Gray. Black text is most readable on this background.

#668F74

HEX#668F74

RGBrgb(102, 143, 116)

HSLhsl(140, 17%, 48%)

HSVhsv(140, 29%, 56%)

OKLCHoklch(61.2% 0.061 155.3)

CMYKcmyk(29%, 0%, 19%, 44%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #668F74 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.65:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.75:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #668F74 based on color wheel relationships. Click any swatch for its full breakdown.

Base#668F74 Complementary#8F6681 Analogous#6D8F66 Analogous#668F88 Triadic#73668F Triadic#8F7366

Tints & Shades

Lighter tints and darker shades of #668F74, useful for hover states, backgrounds, and text variants.

Tints

#79A086 #8EAF99 #A3BDAB #BACEC1 #CFDDD4 #E4ECE7

Shades

#597D65 #4A6854 #3D5746 #314537 #243329 #151E18

Use #668F74 in Our Tools

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