#431B45

#431B45

Color Values

HEX

#431B45

RGB

67, 27, 69

HSL

297.1, 43.7%, 18.8%

HSV

297.1, 60.9%, 27.1%

CMYK

2.9%, 60.9%, 0.0%, 72.9%

OKLCH

0.2998 0.0875 325.6

Properties

Cool Dark Nearest: RAL 4001 Red Lilac

Color Harmonies

Complementary

#431B45

#1D451B

Analogous

#2E1B45

#451B32

#431B45

Triadic

#431B45

#45431B

#1B4543

Split Complementary

#431B45

#32451B

#1B452E

Tetradic

#431B45

#452E1B

#1D451B

#1B3245

Color Blindness Simulation

Original

#431B45

Protanopia

#32313B

Deuteranopia

#343738

Tritanopia

#413331

Achromatopsia

#272727

CSS Usage

background-color: #431B45;
color: #431B45;
border-color: #431B45;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#FAF5FA
100
#F3E7F4
200
#E9CCEB
300
#DAA7DD
400
#C677CA
500
#B248B7
600
#8E3993
700
#722E75
800
#59245C
900
#421D44
950
#29132B

Contrast Checker

Text on white

14.18:1

AA Pass AAA Pass

Text on black

1.48:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026