#669899 Color

#669899 is rgb(102, 152, 153) in RGB and hsl(181, 20%, 50%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#669899

HEX#669899

RGBrgb(102, 152, 153)

HSLhsl(181, 20%, 50%)

HSVhsv(181, 33%, 60%)

OKLCHoklch(64.5% 0.053 197.5)

CMYKcmyk(33%, 1%, 0%, 40%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #669899 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.22:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.52:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #669899 based on color wheel relationships. Click any swatch for its full breakdown.

Base#669899 Complementary#996766 Analogous#669980 Analogous#667F99 Triadic#996698 Triadic#989966

Tints & Shades

Lighter tints and darker shades of #669899, useful for hover states, backgrounds, and text variants.

Tints

#7BA7A7 #91B5B6 #A6C3C4 #B9D0D0 #CEDEDE #E3ECED

Shades

#588384 #4B7171 #3D5B5C #314949 #233434 #162122

Use #669899 in Our Tools

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