#431E64

#431E64

Color Values

HEX

#431E64

RGB

67, 30, 100

HSL

271.7, 53.8%, 25.5%

HSV

271.7, 70.0%, 39.2%

CMYK

33.0%, 70.0%, 0.0%, 60.8%

OKLCH

0.3262 0.1191 304.9

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#431E64

#3F641E

Analogous

#201E64

#641E62

#431E64

Triadic

#431E64

#64431E

#1E6443

Split Complementary

#431E64

#62641E

#1E6420

Tetradic

#431E64

#64201E

#3F641E

#1E6264

Color Blindness Simulation

Original

#431E64

Protanopia

#333353

Deuteranopia

#35384F

Tritanopia

#414643

Achromatopsia

#2B2B2B

CSS Usage

background-color: #431E64;
color: #431E64;
border-color: #431E64;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F8F4FB
100
#EEE5F5
200
#DCC8EF
300
#C4A1E3
400
#A46ED3
500
#833BC4
600
#692F9D
700
#54267E
800
#421D62
900
#321948
950
#1F102D

Contrast Checker

Text on white

13.06:1

AA Pass AAA Pass

Text on black

1.61:1

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