#40B5B5 Color

#40B5B5 is rgb(64, 181, 181) in RGB and hsl(180, 48%, 48%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#40B5B5

HEX#40B5B5

RGBrgb(64, 181, 181)

HSLhsl(180, 48%, 48%)

HSVhsv(180, 65%, 71%)

OKLCHoklch(70.9% 0.103 195.1)

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

Text Contrast & Accessibility

WCAG contrast ratios for text on a #40B5B5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.47:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.49:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #40B5B5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#40B5B5 Complementary#B54040 Analogous#40B57A Analogous#407AB5 Triadic#B540B5 Triadic#B5B540

Tints & Shades

Lighter tints and darker shades of #40B5B5, useful for hover states, backgrounds, and text variants.

Tints

#55C3C3 #70CDCD #8AD6D6 #A8E1E1 #C3EAEA #DDF3F3

Shades

#389F9F #2E8484 #266D6D #1E5757 #174040 #0D2626

Use #40B5B5 in Our Tools

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