#4C307D

#4C307D

Color Values

HEX

#4C307D

RGB

76, 48, 125

HSL

261.8, 44.5%, 33.9%

HSV

261.8, 61.6%, 49.0%

CMYK

39.2%, 61.6%, 0.0%, 51.0%

OKLCH

0.3847 0.1253 296.9

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#4C307D

#617D30

Analogous

#303A7D

#72307D

#4C307D

Triadic

#4C307D

#7D4C30

#307D4C

Split Complementary

#4C307D

#7D7230

#3A7D30

Tetradic

#4C307D

#7D303A

#617D30

#307D72

Color Blindness Simulation

Original

#4C307D

Protanopia

#40406A

Deuteranopia

#424466

Tritanopia

#4B5C58

Achromatopsia

#3C3C3C

CSS Usage

background-color: #4C307D;
color: #4C307D;
border-color: #4C307D;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F7F4FA
100
#EBE6F4
200
#D7CBEB
300
#BAA7DD
400
#9577CB
500
#7047B8
600
#5A3993
700
#482D76
800
#38235C
900
#2B1D44
950
#1B122B

Contrast Checker

Text on white

10.36:1

AA Pass AAA Pass

Text on black

2.03:1

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