#667B99 Color

#667B99 is rgb(102, 123, 153) in RGB and hsl(215, 20%, 50%) in HSL. The closest CSS named color is SlateGray. Black text is most readable on this background.

#667B99

HEX#667B99

RGBrgb(102, 123, 153)

HSLhsl(215, 20%, 50%)

HSVhsv(215, 33%, 60%)

OKLCHoklch(57.8% 0.053 257.3)

CMYKcmyk(33%, 20%, 0%, 40%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #667B99 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.32:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.86:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #667B99 based on color wheel relationships. Click any swatch for its full breakdown.

Base#667B99 Complementary#998466 Analogous#669599 Analogous#6A6699 Triadic#99667B Triadic#7B9966

Tints & Shades

Lighter tints and darker shades of #667B99, useful for hover states, backgrounds, and text variants.

Tints

#7B8EA7 #91A0B6 #A6B3C4 #B9C2D0 #CED5DE #E3E7ED

Shades

#586A84 #4B5B71 #3D4A5C #313B49 #232A34 #161B22

Use #667B99 in Our Tools

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