#3F2259

#3F2259

Color Values

HEX

#3F2259

RGB

63, 34, 89

HSL

271.6, 44.7%, 24.1%

HSV

271.6, 61.8%, 34.9%

CMYK

29.2%, 61.8%, 0.0%, 65.1%

OKLCH

0.319 0.0974 305.9

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#3F2259

#3C5922

Analogous

#232259

#592257

#3F2259

Triadic

#3F2259

#593F22

#22593F

Split Complementary

#3F2259

#575922

#225923

Tetradic

#3F2259

#592322

#3C5922

#225759

Color Blindness Simulation

Original

#3F2259

Protanopia

#32324C

Deuteranopia

#343648

Tritanopia

#3E413F

Achromatopsia

#2C2C2C

CSS Usage

background-color: #3F2259;
color: #3F2259;
border-color: #3F2259;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F8F4FA
100
#EEE6F4
200
#DCCBEB
300
#C3A6DD
400
#A376CB
500
#8347B8
600
#683894
700
#542D76
800
#41235C
900
#311D44
950
#1F122B

Contrast Checker

Text on white

13.25:1

AA Pass AAA Pass

Text on black

1.58:1

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