#3F2C4B

#3F2C4B

Color Values

HEX

#3F2C4B

RGB

63, 44, 75

HSL

276.8, 26.1%, 23.3%

HSV

276.8, 41.3%, 29.4%

CMYK

16.0%, 41.3%, 0.0%, 70.6%

OKLCH

0.3291 0.0585 311.6

Properties

Cool Dark Nearest: RAL 5022 Night Blue

Color Harmonies

Complementary

#3F2C4B

#384B2C

Analogous

#2F2C4B

#4B2C47

#3F2C4B

Triadic

#3F2C4B

#4B3F2C

#2C4B3F

Split Complementary

#3F2C4B

#474B2C

#2C4B2F

Tetradic

#3F2C4B

#4B2F2C

#384B2C

#2C474B

Color Blindness Simulation

Original

#3F2C4B

Protanopia

#373744

Deuteranopia

#383942

Tritanopia

#3E3E3C

Achromatopsia

#323232

CSS Usage

background-color: #3F2C4B;
color: #3F2C4B;
border-color: #3F2C4B;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F8F6F9
100
#EEE9F1
200
#DDD2E5
300
#C5B2D2
400
#A688B9
500
#875EA1
600
#6C4B81
700
#563C67
800
#442F50
900
#33253C
950
#201726

Contrast Checker

Text on white

12.55:1

AA Pass AAA Pass

Text on black

1.67:1

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