#21BFBE

#21BFBE

Color Values

HEX

#21BFBE

RGB

33, 191, 190

HSL

179.6, 70.5%, 43.9%

HSV

179.6, 82.7%, 74.9%

CMYK

82.7%, 0.0%, 0.5%, 25.1%

OKLCH

0.7307 0.1197 194.2

Properties

Cool Light Nearest: turquoise 3

Color Harmonies

Complementary

#21BFBE

#BF2122

Analogous

#21BF6F

#2171BF

#21BFBE

Triadic

#21BFBE

#BE21BF

#BFBE21

Split Complementary

#21BFBE

#BF2171

#BF6F21

Tetradic

#21BFBE

#6F21BF

#BF2122

#71BF21

Color Blindness Simulation

Original

#21BFBE

Protanopia

#6567BE

Deuteranopia

#5C50BE

Tritanopia

#29BEBE

Achromatopsia

#9D9D9D

CSS Usage

background-color: #21BFBE;
color: #21BFBE;
border-color: #21BFBE;
Nearest Tailwind: Teal 500 #14B8A6

Tailwind Shades

50
#F3FCFC
100
#E2F8F8
200
#C2F4F4
300
#97EDEC
400
#5EE3E2
500
#26D9D8
600
#1EAEAD
700
#188B8A
800
#136D6C
900
#124F4F
950
#0B3232

Contrast Checker

Text on white

2.27:1

AA Fail AAA Fail

Text on black

9.26:1

AA Pass AAA Pass

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026