#3D405C

#3D405C

Color Values

HEX

#3D405C

RGB

61, 64, 92

HSL

234.2, 20.3%, 30.0%

HSV

234.2, 33.7%, 36.1%

CMYK

33.7%, 30.4%, 0.0%, 63.9%

OKLCH

0.381 0.0479 279.1

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#3D405C

#5C593D

Analogous

#3D505C

#493D5C

#3D405C

Triadic

#3D405C

#5C3D40

#405C3D

Split Complementary

#3D405C

#5C493D

#505C3D

Tetradic

#3D405C

#5C3D50

#5C593D

#3D5C49

Color Blindness Simulation

Original

#3D405C

Protanopia

#3E3E55

Deuteranopia

#3E3E54

Tritanopia

#3D504F

Achromatopsia

#414141

CSS Usage

background-color: #3D405C;
color: #3D405C;
border-color: #3D405C;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F6F6F9
100
#EAEBF0
200
#D4D5E3
300
#B5B8CE
400
#8D91B4
500
#666B99
600
#51557B
700
#414462
800
#33354D
900
#282939
950
#191A24

Contrast Checker

Text on white

10.07:1

AA Pass AAA Pass

Text on black

2.09:1

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