#402D41

#402D41

Color Values

HEX

#402D41

RGB

64, 45, 65

HSL

297.0, 18.2%, 21.6%

HSV

297.0, 30.8%, 25.5%

CMYK

1.5%, 30.8%, 0.0%, 74.5%

OKLCH

0.3274 0.0431 324.8

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#402D41

#2E412D

Analogous

#362D41

#412D38

#402D41

Triadic

#402D41

#41402D

#2D4140

Split Complementary

#402D41

#38412D

#2D4136

Tetradic

#402D41

#41362D

#2E412D

#2D3841

Color Blindness Simulation

Original

#402D41

Protanopia

#38383C

Deuteranopia

#393A3B

Tritanopia

#3F3838

Achromatopsia

#323232

CSS Usage

background-color: #402D41;
color: #402D41;
border-color: #402D41;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F8F6F9
100
#F0EAF0
200
#E1D5E2
300
#CCB7CD
400
#B08FB2
500
#946897
600
#775379
700
#5F4360
800
#4A344B
900
#382938
950
#231A24

Contrast Checker

Text on white

12.58:1

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