#3F2369

#3F2369

Color Values

HEX

#3F2369

RGB

63, 35, 105

HSL

264.0, 50.0%, 27.5%

HSV

264.0, 66.7%, 41.2%

CMYK

40.0%, 66.7%, 0.0%, 58.8%

OKLCH

0.3329 0.1171 298.2

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#3F2369

#4D6923

Analogous

#232A69

#622369

#3F2369

Triadic

#3F2369

#693F23

#23693F

Split Complementary

#3F2369

#696223

#2A6923

Tetradic

#3F2369

#69232A

#4D6923

#236962

Color Blindness Simulation

Original

#3F2369

Protanopia

#333358

Deuteranopia

#343754

Tritanopia

#3E4B48

Achromatopsia

#2E2E2E

CSS Usage

background-color: #3F2369;
color: #3F2369;
border-color: #3F2369;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F7F4FB
100
#ECE6F5
200
#D8C9ED
300
#BCA3E0
400
#9771D0
500
#7340BF
600
#5C3399
700
#49297A
800
#392060
900
#2C1B46
950
#1C112C

Contrast Checker

Text on white

12.68:1

AA Pass AAA Pass

Text on black

1.66:1

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