#509F91 Color

#509F91 is rgb(80, 159, 145) in RGB and hsl(169, 33%, 47%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#509F91

HEX#509F91

RGBrgb(80, 159, 145)

HSLhsl(169, 33%, 47%)

HSVhsv(169, 50%, 62%)

OKLCHoklch(64.8% 0.081 180.6)

CMYKcmyk(50%, 0%, 9%, 38%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #509F91 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.13:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.71:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #509F91 based on color wheel relationships. Click any swatch for its full breakdown.

Base#509F91 Complementary#9F505F Analogous#509F69 Analogous#50869F Triadic#91509F Triadic#9F9150

Tints & Shades

Lighter tints and darker shades of #509F91, useful for hover states, backgrounds, and text variants.

Tints

#63B0A2 #7EBEB2 #96CAC0 #AED6CF #C5E2DD #E0F0ED

Shades

#468B7E #3C776C #326259 #264B44 #1B3631 #11221F

Use #509F91 in Our Tools

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