#166D6F

#166D6F

Color Values

HEX

#166D6F

RGB

22, 109, 111

HSL

181.3, 66.9%, 26.1%

HSV

181.3, 80.2%, 43.5%

CMYK

80.2%, 1.8%, 0.0%, 56.5%

OKLCH

0.4879 0.0769 197.3

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#166D6F

#6F1816

Analogous

#166F44

#16416F

#166D6F

Triadic

#166D6F

#6F166D

#6D6F16

Split Complementary

#166D6F

#6F1641

#6F4416

Tetradic

#166D6F

#44166F

#6F1816

#416F16

Color Blindness Simulation

Original

#166D6F

Protanopia

#3C3C6F

Deuteranopia

#37306E

Tritanopia

#1A6E6E

Achromatopsia

#5B5B5B

CSS Usage

background-color: #166D6F;
color: #166D6F;
border-color: #166D6F;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F3FCFC
100
#E3F7F7
200
#C3F2F3
300
#99E9EB
400
#62DDE0
500
#2AD1D5
600
#22A7AA
700
#1B8688
800
#15696A
900
#134C4E
950
#0C3031

Contrast Checker

Text on white

6.08:1

AA Pass AAA Fail

Text on black

3.45:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026