#509F9B Color

#509F9B is rgb(80, 159, 155) in RGB and hsl(177, 33%, 47%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#509F9B

HEX#509F9B

RGBrgb(80, 159, 155)

HSLhsl(177, 33%, 47%)

HSVhsv(177, 50%, 62%)

OKLCHoklch(65.1% 0.078 191.1)

CMYKcmyk(50%, 0%, 3%, 38%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #509F9B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

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

TextBlack text6.77:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #509F9B based on color wheel relationships. Click any swatch for its full breakdown.

Base#509F9B Complementary#9F5054 Analogous#509F74 Analogous#507C9F Triadic#9B509F Triadic#9F9B50

Tints & Shades

Lighter tints and darker shades of #509F9B, useful for hover states, backgrounds, and text variants.

Tints

#63B0AD #7EBEBB #96CAC7 #AED6D4 #C5E2E1 #E0F0EF

Shades

#468B88 #3C7774 #326260 #264B49 #1B3635 #112221

Use #509F9B in Our Tools

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