#15C2BE

#15C2BE

Color Values

HEX

#15C2BE

RGB

21, 194, 190

HSL

178.6, 80.5%, 42.2%

HSV

178.6, 89.2%, 76.1%

CMYK

89.2%, 0.0%, 2.1%, 23.9%

OKLCH

0.7369 0.1239 192.1

Properties

Cool Light Nearest: Robin Egg Blue

Color Harmonies

Complementary

#15C2BE

#C21519

Analogous

#15C268

#1570C2

#15C2BE

Triadic

#15C2BE

#BE15C2

#C2BE15

Split Complementary

#15C2BE

#C21570

#C26815

Tetradic

#15C2BE

#6815C2

#C21519

#70C215

Color Blindness Simulation

Original

#15C2BE

Protanopia

#6061BF

Deuteranopia

#5649BF

Tritanopia

#1EC0C0

Achromatopsia

#9D9D9D

CSS Usage

background-color: #15C2BE;
color: #15C2BE;
border-color: #15C2BE;
Nearest Tailwind: Teal 500 #14B8A6

Tailwind Shades

50
#F2FDFC
100
#E1F9F9
200
#BFF8F7
300
#91F3F1
400
#55EDE9
500
#19E6E1
600
#14B8B4
700
#109390
800
#0C7371
900
#0D5452
950
#083534

Contrast Checker

Text on white

2.21:1

AA Fail AAA Fail

Text on black

9.49:1

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