#391D87

#391D87

Color Values

HEX

#391D87

RGB

57, 29, 135

HSL

255.8, 64.6%, 32.2%

HSV

255.8, 78.5%, 52.9%

CMYK

57.8%, 78.5%, 0.0%, 47.1%

OKLCH

0.3454 0.1625 286.4

Properties

Cool Dark Nearest: purple 4

Color Harmonies

Complementary

#391D87

#6B871D

Analogous

#1D3687

#6E1D87

#391D87

Triadic

#391D87

#87391D

#1D8739

Split Complementary

#391D87

#876E1D

#36871D

Tetradic

#391D87

#871D36

#6B871D

#1D876E

Color Blindness Simulation

Original

#391D87

Protanopia

#2D2D6D

Deuteranopia

#2E3167

Tritanopia

#385955

Achromatopsia

#2B2B2B

CSS Usage

background-color: #391D87;
color: #391D87;
border-color: #391D87;
Nearest Tailwind: Violet 900 #4C1D95

Tailwind Shades

50
#F5F3FC
100
#E9E3F7
200
#D0C4F2
300
#AF9AE9
400
#8464DE
500
#592DD2
600
#4724A8
700
#391D86
800
#2C1769
900
#23144D
950
#160D30

Contrast Checker

Text on white

12.36:1

AA Pass AAA Pass

Text on black

1.7:1

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