#406FAA

#406FAA

Color Values

HEX

#406FAA

RGB

64, 111, 170

HSL

213.4, 45.3%, 45.9%

HSV

213.4, 62.4%, 66.7%

CMYK

62.4%, 34.7%, 0.0%, 33.3%

OKLCH

0.5359 0.1066 255.0

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#406FAA

#AA7B40

Analogous

#40A4AA

#4640AA

#406FAA

Triadic

#406FAA

#AA406F

#6FAA40

Split Complementary

#406FAA

#AA4640

#A4AA40

Tetradic

#406FAA

#AA40A4

#AA7B40

#40AA46

Color Blindness Simulation

Original

#406FAA

Protanopia

#54559C

Deuteranopia

#524E98

Tritanopia

#42908E

Achromatopsia

#696969

CSS Usage

background-color: #406FAA;
color: #406FAA;
border-color: #406FAA;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F7FA
100
#E6ECF4
200
#CBD9EB
300
#A6BFDE
400
#769CCB
500
#4679B9
600
#386194
700
#2D4D77
800
#233C5D
900
#1D2E44
950
#121D2B

Contrast Checker

Text on white

5.16:1

AA Pass AAA Fail

Text on black

4.07:1

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