#4545BF

#4545BF

Color Values

HEX

#4545BF

RGB

69, 69, 191

HSL

240.0, 48.8%, 51.0%

HSV

240.0, 63.9%, 74.9%

CMYK

63.9%, 63.9%, 0.0%, 25.1%

OKLCH

0.4682 0.1859 276.5

Properties

Cool Dark Nearest: slateblue 3

Color Harmonies

Complementary

#4545BF

#BFBF45

Analogous

#4582BF

#8245BF

#4545BF

Triadic

#4545BF

#BF4545

#45BF45

Split Complementary

#4545BF

#BF8245

#82BF45

Tetradic

#4545BF

#BF4582

#BFBF45

#45BF82

Color Blindness Simulation

Original

#4545BF

Protanopia

#4545A2

Deuteranopia

#45459A

Tritanopia

#458A85

Achromatopsia

#4E4E4E

CSS Usage

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

Tailwind Shades

50
#F4F4FB
100
#E6E6F5
200
#CACAED
300
#A4A4E0
400
#7373CF
500
#4141BE
600
#343498
700
#2A2A79
800
#21215F
900
#1B1B46
950
#11112C

Contrast Checker

Text on white

7.35:1

AA Pass AAA Pass

Text on black

2.86:1

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