#402D48

#402D48

Color Values

HEX

#402D48

RGB

64, 45, 72

HSL

282.2, 23.1%, 22.9%

HSV

282.2, 37.5%, 28.2%

CMYK

11.1%, 37.5%, 0.0%, 71.8%

OKLCH

0.3308 0.0526 315.6

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#402D48

#35482D

Analogous

#322D48

#482D42

#402D48

Triadic

#402D48

#48402D

#2D4840

Split Complementary

#402D48

#42482D

#2D4832

Tetradic

#402D48

#48322D

#35482D

#2D4248

Color Blindness Simulation

Original

#402D48

Protanopia

#383841

Deuteranopia

#393A40

Tritanopia

#3F3C3B

Achromatopsia

#333333

CSS Usage

background-color: #402D48;
color: #402D48;
border-color: #402D48;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F8F6F9
100
#EFEAF1
200
#DFD3E4
300
#C8B4D0
400
#AA8BB6
500
#8B629D
600
#704E7E
700
#593F64
800
#46314E
900
#35263B
950
#211825

Contrast Checker

Text on white

12.45:1

AA Pass AAA Pass

Text on black

1.69:1

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