#509F99 Color

#509F99 is rgb(80, 159, 153) in RGB and hsl(175, 33%, 47%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#509F99

HEX#509F99

RGBrgb(80, 159, 153)

HSLhsl(175, 33%, 47%)

HSVhsv(175, 50%, 62%)

OKLCHoklch(65.1% 0.079 188.9)

CMYKcmyk(50%, 0%, 4%, 38%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #509F99 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.11:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.76:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #509F99 based on color wheel relationships. Click any swatch for its full breakdown.

Base#509F99 Complementary#9F5057 Analogous#509F71 Analogous#507E9F Triadic#99509F Triadic#9F9950

Tints & Shades

Lighter tints and darker shades of #509F99, useful for hover states, backgrounds, and text variants.

Tints

#63B0AA #7EBEB9 #96CAC6 #AED6D3 #C5E2E0 #E0F0EE

Shades

#468B85 #3C7772 #32625E #264B48 #1B3634 #112221

Use #509F99 in Our Tools

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