#43319B

#43319B

Color Values

HEX

#43319B

RGB

67, 49, 155

HSL

250.2, 52.0%, 40.0%

HSV

250.2, 68.4%, 60.8%

CMYK

56.8%, 68.4%, 0.0%, 39.2%

OKLCH

0.4022 0.1637 284.0

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#43319B

#899B31

Analogous

#31549B

#78319B

#43319B

Triadic

#43319B

#9B4331

#319B43

Split Complementary

#43319B

#9B7831

#549B31

Tetradic

#43319B

#9B3154

#899B31

#319B78

Color Blindness Simulation

Original

#43319B

Protanopia

#3B3B81

Deuteranopia

#3C3E7B

Tritanopia

#426D69

Achromatopsia

#3C3C3C

CSS Usage

background-color: #43319B;
color: #43319B;
border-color: #43319B;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F5F4FB
100
#E8E5F5
200
#CFC9EE
300
#ADA2E2
400
#8070D2
500
#543DC2
600
#43319B
700
#36277C
800
#2A1F61
900
#211A47
950
#15102D

Contrast Checker

Text on white

9.76:1

AA Pass AAA Pass

Text on black

2.15:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026