#4B42BB

#4B42BB

Color Values

HEX

#4B42BB

RGB

75, 66, 187

HSL

244.5, 47.8%, 49.6%

HSV

244.5, 64.7%, 73.3%

CMYK

59.9%, 64.7%, 0.0%, 26.7%

OKLCH

0.4641 0.1831 279.8

Properties

Cool Dark Nearest: slateblue 3

Color Harmonies

Complementary

#4B42BB

#B2BB42

Analogous

#4275BB

#8842BB

#4B42BB

Triadic

#4B42BB

#BB4B42

#42BB4B

Split Complementary

#4B42BB

#BB8842

#75BB42

Tetradic

#4B42BB

#BB4275

#B2BB42

#42BB88

Color Blindness Simulation

Original

#4B42BB

Protanopia

#47479E

Deuteranopia

#484897

Tritanopia

#4B8782

Achromatopsia

#4D4D4D

CSS Usage

background-color: #4B42BB;
color: #4B42BB;
border-color: #4B42BB;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F5F4FA
100
#E7E6F4
200
#CDCAEC
300
#A9A5DF
400
#7A74CE
500
#4C43BC
600
#3D3597
700
#302B79
800
#26215E
900
#1F1C45
950
#13112C

Contrast Checker

Text on white

7.51:1

AA Pass AAA Pass

Text on black

2.8:1

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