#165CC1

#165CC1

Color Values

HEX

#165CC1

RGB

22, 92, 193

HSL

215.4, 79.5%, 42.2%

HSV

215.4, 88.6%, 75.7%

CMYK

88.6%, 52.3%, 0.0%, 24.3%

OKLCH

0.4946 0.1722 258.9

Properties

Cool Dark Nearest: royalblue 3

Color Harmonies

Complementary

#165CC1

#C17B16

Analogous

#16B2C1

#2516C1

#165CC1

Triadic

#165CC1

#C1165C

#5CC116

Split Complementary

#165CC1

#C12516

#B2C116

Tetradic

#165CC1

#C116B2

#C17B16

#16C125

Color Blindness Simulation

Original

#165CC1

Protanopia

#3435A9

Deuteranopia

#302BA3

Tritanopia

#1A9591

Achromatopsia

#545454

CSS Usage

background-color: #165CC1;
color: #165CC1;
border-color: #165CC1;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F2F6FD
100
#E1EBF9
200
#BFD6F8
300
#91B9F2
400
#5693EC
500
#1A6DE5
600
#1557B7
700
#114692
800
#0D3772
900
#0E2A53
950
#091B34

Contrast Checker

Text on white

6.3:1

AA Pass AAA Fail

Text on black

3.34:1

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