#402941

#402941

Color Values

HEX

#402941

RGB

64, 41, 65

HSL

297.5, 22.6%, 20.8%

HSV

297.5, 36.9%, 25.5%

CMYK

1.5%, 36.9%, 0.0%, 74.5%

OKLCH

0.3189 0.0519 325.3

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#402941

#2A4129

Analogous

#342941

#412936

#402941

Triadic

#402941

#414029

#294140

Split Complementary

#402941

#364129

#294134

Tetradic

#402941

#413429

#2A4129

#293641

Color Blindness Simulation

Original

#402941

Protanopia

#36363B

Deuteranopia

#37393A

Tritanopia

#3F3736

Achromatopsia

#303030

CSS Usage

background-color: #402941;
color: #402941;
border-color: #402941;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F9F6F9
100
#F0EAF1
200
#E3D3E3
300
#CEB4D0
400
#B48BB6
500
#9A639C
600
#7B4F7D
700
#633F64
800
#4D314E
900
#39273A
950
#241825

Contrast Checker

Text on white

13.03:1

AA Pass AAA Pass

Text on black

1.61:1

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