#3FCC85

#3FCC85

Color Values

HEX

#3FCC85

RGB

63, 204, 133

HSL

149,8, 58,0%, 52,4%

HSV

149,8, 69,1%, 80,0%

CMYK

69,1%, 0,0%, 34,8%, 20,0%

OKLCH

0,7531 0,158 156,8

Properties

Cool Light Nearest: seagreen 3

Color Harmonies

Complementary

#3FCC85

#CC3F86

Analogous

#40CC3F

#3FCCCC

#3FCC85

Triadic

#3FCC85

#853FCC

#CC853F

Split Complementary

#3FCC85

#CC3FCC

#CC3F40

Tetradic

#3FCC85

#3F40CC

#CC3F86

#CCCC3F

Color Blindness Simulation

Original

#3FCC85

Protanopia

#7C7D96

Deuteranopia

#74699A

Tritanopia

#46A4A7

Achromatopsia

#A9A9A9

CSS Usage

background-color: #3FCC85;
color: #3FCC85;
border-color: #3FCC85;
Nearest Tailwind: Emerald 400 #34D399

Tailwind Shades

50
#F4FBF7
100
#E4F6ED
200
#C7F0DB
300
#9EE5C2
400
#6AD7A0
500
#36C97F
600
#2BA166
700
#228151
800
#1B6540
900
#174A30
950
#0F2F1E

Contrast Checker

Text on white

2,06:1

AA Fail AAA Fail

Text on black

10,19:1

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