#40B3B5 Color

#40B3B5 is rgb(64, 179, 181) in RGB and hsl(181, 48%, 48%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#40B3B5

HEX#40B3B5

RGBrgb(64, 179, 181)

HSLhsl(181, 48%, 48%)

HSVhsv(181, 65%, 71%)

OKLCHoklch(70.4% 0.101 196.8)

CMYKcmyk(65%, 1%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #40B3B5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.52:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.33:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #40B3B5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#40B3B5 Complementary#B54240 Analogous#40B57C Analogous#4078B5 Triadic#B540B3 Triadic#B3B540

Tints & Shades

Lighter tints and darker shades of #40B3B5, useful for hover states, backgrounds, and text variants.

Tints

#55C1C3 #70CBCD #8AD5D6 #A8E0E1 #C3E9EA #DDF3F3

Shades

#389D9F #2E8384 #266C6D #1E5657 #173F40 #0D2526

Use #40B3B5 in Our Tools

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