#21AF71

#21AF71

Color Values

HEX

#21AF71

RGB

33, 175, 113

HSL

153,8, 68,3%, 40,8%

HSV

153,8, 81,1%, 68,6%

CMYK

81,1%, 0,0%, 35,4%, 31,4%

OKLCH

0,6679 0,1474 158,2

Properties

Cool Light Nearest: NCS S 1050-B90G Emerald

Color Harmonies

Complementary

#21AF71

#AF215F

Analogous

#21AF2A

#21A6AF

#21AF71

Triadic

#21AF71

#7121AF

#AF7121

Split Complementary

#21AF71

#AF21A6

#AF2A21

Tetradic

#21AF71

#2A21AF

#AF215F

#A6AF21

Color Blindness Simulation

Original

#21AF71

Protanopia

#5F6080

Deuteranopia

#564C84

Tritanopia

#288C8E

Achromatopsia

#8C8C8C

CSS Usage

background-color: #21AF71;
color: #21AF71;
border-color: #21AF71;
Nearest Tailwind: Emerald 500 #10B981

Tailwind Shades

50
#F3FCF8
100
#E3F8EE
200
#C3F4DE
300
#98ECC7
400
#60E1A9
500
#28D78B
600
#20AC6F
700
#1A8959
800
#146B45
900
#134E34
950
#0C3121

Contrast Checker

Text on white

2,82:1

AA Fail AAA Fail

Text on black

7,44:1

AA Pass AAA Pass

Related Articles

Brand Stories

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

فبراير 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

يناير 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

يناير 21, 2026