#40AFB5 Color

#40AFB5 is rgb(64, 175, 181) in RGB and hsl(183, 48%, 48%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#40AFB5

HEX#40AFB5

RGBrgb(64, 175, 181)

HSLhsl(183, 48%, 48%)

HSVhsv(183, 65%, 71%)

OKLCHoklch(69.4% 0.099 200.2)

CMYKcmyk(65%, 3%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #40AFB5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.62:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.02:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #40AFB5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#40AFB5 Complementary#B54640 Analogous#40B580 Analogous#4075B5 Triadic#B540AF Triadic#AFB540

Tints & Shades

Lighter tints and darker shades of #40AFB5, useful for hover states, backgrounds, and text variants.

Tints

#55BEC3 #70C8CD #8AD2D6 #A8DEE1 #C3E8EA #DDF2F3

Shades

#38999F #2E8084 #266A6D #1E5457 #173E40 #0D2526

Use #40AFB5 in Our Tools

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