#509F8C Color

#509F8C is rgb(80, 159, 140) in RGB and hsl(166, 33%, 47%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#509F8C

HEX#509F8C

RGBrgb(80, 159, 140)

HSLhsl(166, 33%, 47%)

HSVhsv(166, 50%, 62%)

OKLCHoklch(64.7% 0.084 175.8)

CMYKcmyk(50%, 0%, 12%, 38%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #509F8C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.14:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.68:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #509F8C based on color wheel relationships. Click any swatch for its full breakdown.

Base#509F8C Complementary#9F5063 Analogous#509F65 Analogous#508A9F Triadic#8D509F Triadic#9F8D50

Tints & Shades

Lighter tints and darker shades of #509F8C, useful for hover states, backgrounds, and text variants.

Tints

#63B09E #7EBEAF #96CABE #AED6CD #C5E2DB #E0F0EC

Shades

#468B7B #3C7769 #326257 #264B42 #1B3630 #11221E

Use #509F8C in Our Tools

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