#40D58B

#40D58B

Color Values

HEX

#40D58B

RGB

64, 213, 139

HSL

150.2, 63.9%, 54.3%

HSV

150.2, 70.0%, 83.5%

CMYK

70.0%, 0.0%, 34.7%, 16.5%

OKLCH

0.7774 0.1641 156.9

Properties

Cool Light Nearest: seagreen 3

Color Harmonies

Complementary

#40D58B

#D5408A

Analogous

#40D540

#40D4D5

#40D58B

Triadic

#40D58B

#8B40D5

#D58B40

Split Complementary

#40D58B

#D540D4

#D54040

Tetradic

#40D58B

#4040D5

#D5408A

#D4D540

Color Blindness Simulation

Original

#40D58B

Protanopia

#81829D

Deuteranopia

#786DA1

Tritanopia

#47ABAE

Achromatopsia

#B0B0B0

CSS Usage

background-color: #40D58B;
color: #40D58B;
border-color: #40D58B;
Nearest Tailwind: Emerald 400 #34D399

Tailwind Shades

50
#F3FCF7
100
#E3F7ED
200
#C4F2DB
300
#9BE9C2
400
#64DDA1
500
#2ED180
600
#25A766
700
#1D8652
800
#176840
900
#154C31
950
#0D301F

Contrast Checker

Text on white

1.89:1

AA Fail AAA Fail

Text on black

11.11:1

AA Pass AAA Pass

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026