#166871

#166871

Color Values

HEX

#166871

RGB

22, 104, 113

HSL

185.9, 67.4%, 26.5%

HSV

185.9, 80.5%, 44.3%

CMYK

80.5%, 8.0%, 0.0%, 55.7%

OKLCH

0.4752 0.0748 206.2

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#166871

#711F16

Analogous

#16714D

#163B71

#166871

Triadic

#166871

#711668

#687116

Split Complementary

#166871

#71163B

#714D16

Tetradic

#166871

#4D1671

#711F16

#3B7116

Color Blindness Simulation

Original

#166871

Protanopia

#3A3A6F

Deuteranopia

#352F6E

Tritanopia

#1A6D6D

Achromatopsia

#575757

CSS Usage

background-color: #166871;
color: #166871;
border-color: #166871;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F3FBFC
100
#E3F5F7
200
#C3EFF3
300
#99E3EB
400
#61D4E0
500
#2AC5D5
600
#219DAB
700
#1B7E89
800
#15626B
900
#13484E
950
#0C2E31

Contrast Checker

Text on white

6.46:1

AA Pass AAA Fail

Text on black

3.25:1

AA Fail AAA Fail

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