#402C43

#402C43

Color Values

HEX

#402C43

RGB

64, 44, 67

HSL

292.2, 20.7%, 21.8%

HSV

292.2, 34.3%, 26.3%

CMYK

4.5%, 34.3%, 0.0%, 73.7%

OKLCH

0.3262 0.0479 322.1

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#402C43

#2F432C

Analogous

#352C43

#432C3B

#402C43

Triadic

#402C43

#43402C

#2C4340

Split Complementary

#402C43

#3B432C

#2C4335

Tetradic

#402C43

#43352C

#2F432C

#2C3B43

Color Blindness Simulation

Original

#402C43

Protanopia

#37373D

Deuteranopia

#383A3C

Tritanopia

#3F3938

Achromatopsia

#323232

CSS Usage

background-color: #402C43;
color: #402C43;
border-color: #402C43;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F8F6F9
100
#EFEAF0
200
#E1D4E3
300
#CBB5CE
400
#AF8DB4
500
#93659A
600
#76517B
700
#5E4162
800
#4A334D
900
#372739
950
#231924

Contrast Checker

Text on white

12.66:1

AA Pass AAA Pass

Text on black

1.66:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026