#473DA5

#473DA5

Color Values

HEX

#473DA5

RGB

71, 61, 165

HSL

245.8, 46.0%, 44.3%

HSV

245.8, 63.0%, 64.7%

CMYK

57.0%, 63.0%, 0.0%, 35.3%

OKLCH

0.434 0.1611 281.7

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#473DA5

#9BA53D

Analogous

#3D67A5

#7B3DA5

#473DA5

Triadic

#473DA5

#A5473D

#3DA547

Split Complementary

#473DA5

#A57B3D

#67A53D

Tetradic

#473DA5

#A53D67

#9BA53D

#3DA57B

Color Blindness Simulation

Original

#473DA5

Protanopia

#43438C

Deuteranopia

#434486

Tritanopia

#467874

Achromatopsia

#474747

CSS Usage

background-color: #473DA5;
color: #473DA5;
border-color: #473DA5;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F5F4FA
100
#E8E6F4
200
#CECBEC
300
#ABA6DE
400
#7E75CC
500
#5045BA
600
#403795
700
#332C77
800
#28225D
900
#201C45
950
#14122B

Contrast Checker

Text on white

8.47:1

AA Pass AAA Pass

Text on black

2.48:1

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