#40B18B

#40B18B

Color Values

HEX

#40B18B

RGB

64, 177, 139

HSL

159.8, 46.9%, 47.3%

HSV

159.8, 63.8%, 69.4%

CMYK

63.8%, 0.0%, 21.5%, 30.6%

OKLCH

0.6861 0.117 167.1

Properties

Cool Light Nearest: Jungle Green

Color Harmonies

Complementary

#40B18B

#B14066

Analogous

#40B153

#409FB1

#40B18B

Triadic

#40B18B

#8B40B1

#B18B40

Split Complementary

#40B18B

#B1409F

#B15340

Tetradic

#40B18B

#5340B1

#B14066

#9FB140

Color Blindness Simulation

Original

#40B18B

Protanopia

#717294

Deuteranopia

#6A6296

Tritanopia

#469B9D

Achromatopsia

#969696

CSS Usage

background-color: #40B18B;
color: #40B18B;
border-color: #40B18B;
Nearest Tailwind: Emerald 600 #059669

Tailwind Shades

50
#F4FAF8
100
#E6F4EF
200
#CBECE1
300
#A5DFCB
400
#74CDAF
500
#44BB93
600
#369676
700
#2B785E
800
#225E4A
900
#1C4537
950
#122C23

Contrast Checker

Text on white

2.67:1

AA Fail AAA Fail

Text on black

7.88:1

AA Pass AAA Pass

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026