#40CB8D

#40CB8D

Color Values

HEX

#40CB8D

RGB

64, 203, 141

HSL

153.2, 57.2%, 52.4%

HSV

153.2, 68.5%, 79.6%

CMYK

68.5%, 0.0%, 30.5%, 20.4%

OKLCH

0.7525 0.1493 159.8

Properties

Cool Light Nearest: seagreen 3

Color Harmonies

Complementary

#40CB8D

#CB407E

Analogous

#40CB48

#40C4CB

#40CB8D

Triadic

#40CB8D

#8D40CB

#CB8D40

Split Complementary

#40CB8D

#CB40C4

#CB4840

Tetradic

#40CB8D

#4840CB

#CB407E

#C4CB40

Color Blindness Simulation

Original

#40CB8D

Protanopia

#7C7D9C

Deuteranopia

#746AA0

Tritanopia

#47A8AA

Achromatopsia

#A9A9A9

CSS Usage

background-color: #40CB8D;
color: #40CB8D;
border-color: #40CB8D;
Nearest Tailwind: Emerald 400 #34D399

Tailwind Shades

50
#F4FBF8
100
#E4F6EE
200
#C7F0DD
300
#9FE5C6
400
#6BD7A6
500
#37C887
600
#2CA06C
700
#238057
800
#1B6444
900
#184933
950
#0F2E20

Contrast Checker

Text on white

2.07:1

AA Fail AAA Fail

Text on black

10.14:1

AA Pass AAA Pass

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026