#509587 Color
#509587 is rgb(80, 149, 135) in RGB and hsl(168, 30%, 45%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.
#509587
HEX
#509587RGB
rgb(80, 149, 135)HSL
hsl(168, 30%, 45%)HSV
hsv(168, 46%, 58%)OKLCH
oklch(62% 0.074 179)CMYK
cmyk(46%, 0%, 9%, 42%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #509587 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text3.51:1AA normal ✗AA large ✓AAA normal ✗
TextBlack text5.99:1AA normal ✓AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #509587 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #509587, useful for hover states, backgrounds, and text variants.