#4540D9

#4540D9

Color Values

HEX

#4540D9

RGB

69, 64, 217

HSL

242.0, 66.8%, 55.1%

HSV

242.0, 70.5%, 85.1%

CMYK

68.2%, 70.5%, 0.0%, 14.9%

OKLCH

0.484 0.2241 275.5

Properties

Cool Dark Nearest: Purple Heart

Color Harmonies

Complementary

#4540D9

#D4D940

Analogous

#4087D9

#9240D9

#4540D9

Triadic

#4540D9

#D94540

#40D945

Split Complementary

#4540D9

#D99240

#87D940

Tetradic

#4540D9

#D94087

#D4D940

#40D992

Color Blindness Simulation

Original

#4540D9

Protanopia

#4343B4

Deuteranopia

#4344AB

Tritanopia

#459790

Achromatopsia

#4C4C4C

CSS Usage

background-color: #4540D9;
color: #4540D9;
border-color: #4540D9;
Nearest Tailwind: Indigo 600 #4F46E5

Tailwind Shades

50
#F3F3FC
100
#E4E3F7
200
#C5C3F3
300
#9C99EB
400
#6662E0
500
#302AD5
600
#2622AA
700
#1F1B88
800
#18156A
900
#15134E
950
#0D0C31

Contrast Checker

Text on white

7.03:1

AA Pass AAA Pass

Text on black

2.99:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026