#40AC79

#40AC79

Color Values

HEX

#40AC79

RGB

64, 172, 121

HSL

151.7, 45.8%, 46.3%

HSV

151.7, 62.8%, 67.5%

CMYK

62.8%, 0.0%, 29.7%, 32.5%

OKLCH

0.6688 0.1253 159.4

Properties

Cool Light Nearest: Green

Color Harmonies

Complementary

#40AC79

#AC4073

Analogous

#40AC43

#40A9AC

#40AC79

Triadic

#40AC79

#7940AC

#AC7940

Split Complementary

#40AC79

#AC40A9

#AC4340

Tetradic

#40AC79

#4340AC

#AC4073

#A9AC40

Color Blindness Simulation

Original

#40AC79

Protanopia

#6F7085

Deuteranopia

#686088

Tritanopia

#458F91

Achromatopsia

#919191

CSS Usage

background-color: #40AC79;
color: #40AC79;
border-color: #40AC79;
Nearest Tailwind: Emerald 600 #059669

Tailwind Shades

50
#F4FAF8
100
#E6F4EE
200
#CBECDC
300
#A6DEC3
400
#75CCA3
500
#45BA83
600
#379569
700
#2C7754
800
#235D41
900
#1C4432
950
#122B1F

Contrast Checker

Text on white

2.84:1

AA Fail AAA Fail

Text on black

7.4:1

AA Pass AAA Pass

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026