#667F99 Color

#667F99 is rgb(102, 127, 153) in RGB and hsl(211, 20%, 50%) in HSL. The closest CSS named color is SlateGray. Black text is most readable on this background.

#667F99

HEX#667F99

RGBrgb(102, 127, 153)

HSLhsl(211, 20%, 50%)

HSVhsv(211, 33%, 60%)

OKLCHoklch(58.7% 0.049 249.7)

CMYKcmyk(33%, 17%, 0%, 40%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #667F99 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.15:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.06:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #667F99 based on color wheel relationships. Click any swatch for its full breakdown.

Base#667F99 Complementary#998066 Analogous#669899 Analogous#676699 Triadic#99667F Triadic#7F9966

Tints & Shades

Lighter tints and darker shades of #667F99, useful for hover states, backgrounds, and text variants.

Tints

#7B91A7 #91A3B6 #A6B5C4 #B9C4D0 #CED6DE #E3E8ED

Shades

#586D84 #4B5E71 #3D4C5C #313D49 #232B34 #161C22

Use #667F99 in Our Tools

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