#6166AF

#6166AF

Color Values

HEX

#6166AF

RGB

97, 102, 175

HSL

236,2, 32,8%, 53,3%

HSV

236,2, 44,6%, 68,6%

CMYK

44,6%, 41,7%, 0,0%, 31,4%

OKLCH

0,5396 0,1133 278,9

Properties

Cool Dark Nearest: Indigo

Color Harmonies

Complementary

#6166AF

#AFAA61

Analogous

#618DAF

#8361AF

#6166AF

Triadic

#6166AF

#AF6166

#66AF61

Split Complementary

#6166AF

#AF8361

#8DAF61

Tetradic

#6166AF

#AF618D

#AFAA61

#61AF83

Color Blindness Simulation

Original

#6166AF

Protanopia

#63639D

Deuteranopia

#636299

Tritanopia

#618F8C

Achromatopsia

#6A6A6A

CSS Usage

background-color: #6166AF;
color: #6166AF;
border-color: #6166AF;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5F9
100
#E8E9F2
200
#D0D1E7
300
#AEB0D6
400
#8286C0
500
#565BA9
600
#454987
700
#373A6C
800
#2B2D55
900
#22243F
950
#161728

Contrast Checker

Text on white

5,21:1

AA Pass AAA Fail

Text on black

4,03:1

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