#509B91 Color

#509B91 is rgb(80, 155, 145) in RGB and hsl(172, 32%, 46%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#509B91

HEX#509B91

RGBrgb(80, 155, 145)

HSLhsl(172, 32%, 46%)

HSVhsv(172, 48%, 61%)

OKLCHoklch(63.8% 0.077 184.3)

CMYKcmyk(48%, 0%, 6%, 39%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #509B91 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.26:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.44:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #509B91 based on color wheel relationships. Click any swatch for its full breakdown.

Base#509B91 Complementary#9B505A Analogous#509B6B Analogous#507F9B Triadic#91509B Triadic#9B9150

Tints & Shades

Lighter tints and darker shades of #509B91, useful for hover states, backgrounds, and text variants.

Tints

#61AEA3 #7CBBB3 #93C8C1 #AED5D0 #C6E2DE #E1EFED

Shades

#45877E #3B726B #315E58 #264A45 #1C3632 #11221F

Use #509B91 in Our Tools

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