#12AEB5

#12AEB5

Color Values

HEX

#12AEB5

RGB

18, 174, 181

HSL

182.6, 81.9%, 39.0%

HSV

182.6, 90.1%, 71.0%

CMYK

90.1%, 3.9%, 0.0%, 29.0%

OKLCH

0.6835 0.1138 200.0

Properties

Cool Light Nearest: Teal Blue

Color Harmonies

Complementary

#12AEB5

#B51912

Analogous

#12B56B

#125CB5

#12AEB5

Triadic

#12AEB5

#B512AE

#AEB512

Split Complementary

#12AEB5

#B5125C

#B56B12

Tetradic

#12AEB5

#6B12B5

#B51912

#5CB512

Color Blindness Simulation

Original

#12AEB5

Protanopia

#5657B3

Deuteranopia

#4C41B3

Tritanopia

#1AB2B2

Achromatopsia

#8D8D8D

CSS Usage

background-color: #12AEB5;
color: #12AEB5;
border-color: #12AEB5;
Nearest Tailwind: Cyan 500 #06B6D4

Tailwind Shades

50
#F2FCFD
100
#E1F8FA
200
#BEF6F9
300
#90F0F4
400
#53E7EE
500
#17DFE8
600
#12B2BA
700
#0F8F94
800
#0C6F74
900
#0D5154
950
#083335

Contrast Checker

Text on white

2.71:1

AA Fail AAA Fail

Text on black

7.75:1

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