#491C6F

#491C6F

Color Values

HEX

#491C6F

RGB

73, 28, 111

HSL

272.5, 59.7%, 27.3%

HSV

272.5, 74.8%, 43.5%

CMYK

34.2%, 74.8%, 0.0%, 56.5%

OKLCH

0.3405 0.1365 304.9

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#491C6F

#426F1C

Analogous

#201C6F

#6F1C6C

#491C6F

Triadic

#491C6F

#6F491C

#1C6F49

Split Complementary

#491C6F

#6C6F1C

#1C6F20

Tetradic

#491C6F

#6F201C

#426F1C

#1C6C6F

Color Blindness Simulation

Original

#491C6F

Protanopia

#36355B

Deuteranopia

#383B56

Tritanopia

#474B48

Achromatopsia

#2C2C2C

CSS Usage

background-color: #491C6F;
color: #491C6F;
border-color: #491C6F;
Nearest Tailwind: Purple 950 #3B0764

Tailwind Shades

50
#F8F3FB
100
#EEE4F6
200
#DDC6F1
300
#C59DE6
400
#A568D9
500
#8633CC
600
#6B29A3
700
#562182
800
#431A66
900
#33164A
950
#200E2F

Contrast Checker

Text on white

12.51:1

AA Pass AAA Pass

Text on black

1.68:1

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