#509B81 Color

#509B81 is rgb(80, 155, 129) in RGB and hsl(159, 32%, 46%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#509B81

HEX#509B81

RGBrgb(80, 155, 129)

HSLhsl(159, 32%, 46%)

HSVhsv(159, 48%, 61%)

OKLCHoklch(63.3% 0.085 168.8)

CMYKcmyk(48%, 0%, 17%, 39%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #509B81 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.31:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.35:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #509B81 based on color wheel relationships. Click any swatch for its full breakdown.

Base#509B81 Complementary#9B506A Analogous#509B5B Analogous#50909B Triadic#81509B Triadic#9B8150

Tints & Shades

Lighter tints and darker shades of #509B81, useful for hover states, backgrounds, and text variants.

Tints

#61AE93 #7CBBA5 #93C8B5 #AED5C8 #C6E2D8 #E1EFEA

Shades

#458770 #3B725F #315E4E #264A3D #1C362D #11221C

Use #509B81 in Our Tools

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