#391956

#391956

Color Values

HEX

#391956

RGB

57, 25, 86

HSL

271.5, 55.0%, 21.8%

HSV

271.5, 70.9%, 33.7%

CMYK

33.7%, 70.9%, 0.0%, 66.3%

OKLCH

0.2943 0.1066 304.8

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#391956

#365619

Analogous

#1B1956

#561955

#391956

Triadic

#391956

#563919

#195639

Split Complementary

#391956

#555619

#19561B

Tetradic

#391956

#561B19

#365619

#195556

Color Blindness Simulation

Original

#391956

Protanopia

#2B2B47

Deuteranopia

#2D2F44

Tritanopia

#373C39

Achromatopsia

#242424

CSS Usage

background-color: #391956;
color: #391956;
border-color: #391956;
Nearest Tailwind: Fuchsia 950 #4A044E

Tailwind Shades

50
#F8F4FB
100
#EEE5F5
200
#DCC8EF
300
#C3A0E3
400
#A36DD5
500
#8339C6
600
#692E9E
700
#54257E
800
#421D63
900
#321848
950
#1F0F2E

Contrast Checker

Text on white

14.51:1

AA Pass AAA Pass

Text on black

1.45:1

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