#4B45B0

#4B45B0

Color Values

HEX

#4B45B0

RGB

75, 69, 176

HSL

243.4, 43.7%, 48.0%

HSV

243.4, 60.8%, 69.0%

CMYK

57.4%, 60.8%, 0.0%, 31.0%

OKLCH

0.46 0.1648 280.2

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#4B45B0

#AAB045

Analogous

#4574B0

#8045B0

#4B45B0

Triadic

#4B45B0

#B04B45

#45B04B

Split Complementary

#4B45B0

#B08045

#74B045

Tetradic

#4B45B0

#B04574

#AAB045

#45B080

Color Blindness Simulation

Original

#4B45B0

Protanopia

#484896

Deuteranopia

#494990

Tritanopia

#4B827D

Achromatopsia

#4E4E4E

CSS Usage

background-color: #4B45B0;
color: #4B45B0;
border-color: #4B45B0;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F5F5FA
100
#E7E7F4
200
#CDCCEB
300
#AAA7DD
400
#7C77CA
500
#4E48B7
600
#3E3993
700
#322E75
800
#27245C
900
#201D44
950
#14132B

Contrast Checker

Text on white

7.56:1

AA Pass AAA Pass

Text on black

2.78:1

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