#55999B Color

#55999B is rgb(85, 153, 155) in RGB and hsl(182, 29%, 47%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#55999B

HEX#55999B

RGBrgb(85, 153, 155)

HSLhsl(182, 29%, 47%)

HSVhsv(182, 45%, 61%)

OKLCHoklch(63.9% 0.069 198)

CMYKcmyk(45%, 1%, 0%, 39%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #55999B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.27:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.42:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #55999B based on color wheel relationships. Click any swatch for its full breakdown.

Base#55999B Complementary#9B5755 Analogous#559B7A Analogous#55769B Triadic#9B5598 Triadic#989B55

Tints & Shades

Lighter tints and darker shades of #55999B, useful for hover states, backgrounds, and text variants.

Tints

#68A9AC #82B8BA #99C5C7 #B0D2D4 #C7DFE0 #E1EEEF

Shades

#4A8587 #3F7173 #355E5F #284748 #1D3435 #122021

Use #55999B in Our Tools

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