#4045EB

#4045EB

Color Values

HEX

#4045EB

RGB

64, 69, 235

HSL

238.2, 81.0%, 58.6%

HSV

238.2, 72.8%, 92.2%

CMYK

72.8%, 70.6%, 0.0%, 7.8%

OKLCH

0.5056 0.2417 272.4

Properties

Cool Dark Nearest: purple 3

Color Harmonies

Complementary

#4045EB

#EBE640

Analogous

#409BEB

#9040EB

#4045EB

Triadic

#4045EB

#EB4045

#45EB40

Split Complementary

#4045EB

#EB9040

#9BEB40

Tetradic

#4045EB

#EB409B

#EBE640

#40EB90

Color Blindness Simulation

Original

#4045EB

Protanopia

#4242C3

Deuteranopia

#4242B9

Tritanopia

#40A39C

Achromatopsia

#505050

CSS Usage

background-color: #4045EB;
color: #4045EB;
border-color: #4045EB;
Nearest Tailwind: Indigo 600 #4F46E5

Tailwind Shades

50
#F2F2FD
100
#E1E2F9
200
#BEC0F8
300
#9093F3
400
#5459ED
500
#181EE7
600
#1318B9
700
#101394
800
#0C0F73
900
#0D0F54
950
#080A35

Contrast Checker

Text on white

6.42:1

AA Pass AAA Fail

Text on black

3.27:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

ก.พ. 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

ก.พ. 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

ก.พ. 19, 2026