#4545B3

#4545B3

Color Values

HEX

#4545B3

RGB

69, 69, 179

HSL

240.0, 44.4%, 48.6%

HSV

240.0, 61.5%, 70.2%

CMYK

61.5%, 61.5%, 0.0%, 29.8%

OKLCH

0.458 0.17 277.3

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#4545B3

#B3B345

Analogous

#457CB3

#7C45B3

#4545B3

Triadic

#4545B3

#B34545

#45B345

Split Complementary

#4545B3

#B37C45

#7CB345

Tetradic

#4545B3

#B3457C

#B3B345

#45B37C

Color Blindness Simulation

Original

#4545B3

Protanopia

#454598

Deuteranopia

#454592

Tritanopia

#45837F

Achromatopsia

#4D4D4D

CSS Usage

background-color: #4545B3;
color: #4545B3;
border-color: #4545B3;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F4FA
100
#E6E6F4
200
#CBCBEB
300
#A7A7DD
400
#7777CB
500
#4747B8
600
#393993
700
#2D2D76
800
#23235C
900
#1D1D44
950
#12122B

Contrast Checker

Text on white

7.62:1

AA Pass AAA Pass

Text on black

2.76:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026