#12AFB1

#12AFB1

Color Values

HEX

#12AFB1

RGB

18, 175, 177

HSL

180.8, 81.5%, 38.2%

HSV

180.8, 89.8%, 69.4%

CMYK

89.8%, 1.1%, 0.0%, 30.6%

OKLCH

0.6845 0.1143 196.3

Properties

Cool Light Nearest: lightseagreen

Color Harmonies

Complementary

#12AFB1

#B11412

Analogous

#12B164

#125FB1

#12AFB1

Triadic

#12AFB1

#B112AF

#AFB112

Split Complementary

#12AFB1

#B1125F

#B16412

Tetradic

#12AFB1

#6412B1

#B11412

#5FB112

Color Blindness Simulation

Original

#12AFB1

Protanopia

#5657B1

Deuteranopia

#4D41B0

Tritanopia

#1AB0B0

Achromatopsia

#8E8E8E

CSS Usage

background-color: #12AFB1;
color: #12AFB1;
border-color: #12AFB1;
Nearest Tailwind: Teal 500 #14B8A6

Tailwind Shades

50
#F2FDFD
100
#E1F9FA
200
#BEF8F8
300
#90F2F4
400
#54EBEE
500
#18E5E7
600
#13B7B9
700
#0F9294
800
#0C7274
900
#0D5354
950
#083435

Contrast Checker

Text on white

2.69:1

AA Fail AAA Fail

Text on black

7.79:1

AA Pass AAA Pass

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026