#406DA0

#406DA0

Color Values

HEX

#406DA0

RGB

64, 109, 160

HSL

211.9, 42.9%, 43.9%

HSV

211.9, 60.0%, 62.7%

CMYK

60.0%, 31.9%, 0.0%, 37.3%

OKLCH

0.5257 0.0951 252.7

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#406DA0

#A07340

Analogous

#409DA0

#4340A0

#406DA0

Triadic

#406DA0

#A0406D

#6DA040

Split Complementary

#406DA0

#A04340

#9DA040

Tetradic

#406DA0

#A0409D

#A07340

#40A043

Color Blindness Simulation

Original

#406DA0

Protanopia

#535494

Deuteranopia

#514E91

Tritanopia

#428A88

Achromatopsia

#676767

CSS Usage

background-color: #406DA0;
color: #406DA0;
border-color: #406DA0;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F5F7FA
100
#E7EDF4
200
#CCDAEB
300
#A8C0DC
400
#789EC9
500
#497CB6
600
#3A6392
700
#2F4F75
800
#243E5B
900
#1E2F43
950
#131E2A

Contrast Checker

Text on white

5.37:1

AA Pass AAA Fail

Text on black

3.91:1

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