#509EA5 Color

#509EA5 is rgb(80, 158, 165) in RGB and hsl(185, 35%, 48%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#509EA5

HEX#509EA5

RGBrgb(80, 158, 165)

HSLhsl(185, 35%, 48%)

HSVhsv(185, 52%, 65%)

OKLCHoklch(65.3% 0.077 203.2)

CMYKcmyk(52%, 4%, 0%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #509EA5 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 text6.78:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #509EA5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#509EA5 Complementary#A55750 Analogous#50A582 Analogous#5073A5 Triadic#A5509E Triadic#9EA550

Tints & Shades

Lighter tints and darker shades of #509EA5, useful for hover states, backgrounds, and text variants.

Tints

#64AEB4 #7CBAC0 #94C7CC #B0D5D9 #C8E2E4 #E0EFF0

Shades

#468A91 #3A7378 #306064 #264C4F #1C383B #112122

Use #509EA5 in Our Tools

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