#166DBA

#166DBA

Color Values

HEX

#166DBA

RGB

22, 109, 186

HSL

208,2, 78,8%, 40,8%

HSV

208,2, 88,2%, 72,9%

CMYK

88,2%, 41,4%, 0,0%, 27,1%

OKLCH

0,5277 0,1433 251,1

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#166DBA

#BA6316

Analogous

#16BAB5

#161BBA

#166DBA

Triadic

#166DBA

#BA166D

#6DBA16

Split Complementary

#166DBA

#BA161B

#BAB516

Tetradic

#166DBA

#B516BA

#BA6316

#1BBA16

Color Blindness Simulation

Original

#166DBA

Protanopia

#3C3CA7

Deuteranopia

#3730A3

Tritanopia

#1A9995

Achromatopsia

#606060

CSS Usage

background-color: #166DBA;
color: #166DBA;
border-color: #166DBA;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F2F8FC
100
#E1EEF9
200
#BFDDF7
300
#92C5F2
400
#56A5EB
500
#1B86E4
600
#166BB6
700
#115592
800
#0E4372
900
#0E3353
950
#092034

Contrast Checker

Text on white

5,34:1

AA Pass AAA Fail

Text on black

3,93:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Oca 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Oca 21, 2026
Tutorials

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

Oca 18, 2026