#404536

#404536

Color Values

HEX

#404536

RGB

64, 69, 54

HSL

80.0, 12.2%, 24.1%

HSV

80.0, 21.7%, 27.1%

CMYK

7.2%, 0.0%, 21.7%, 72.9%

OKLCH

0.381 0.0255 122.6

Properties

Cool Dark Nearest: RAL 6003 Olive Green

Color Harmonies

Complementary

#404536

#3B3645

Analogous

#454236

#384536

#404536

Triadic

#404536

#364045

#453640

Split Complementary

#404536

#363845

#423645

Tetradic

#404536

#364542

#3B3645

#453638

Color Blindness Simulation

Original

#404536

Protanopia

#42423A

Deuteranopia

#42423A

Tritanopia

#403C3D

Achromatopsia

#434343

CSS Usage

background-color: #404536;
color: #404536;
border-color: #404536;
Nearest Tailwind: Stone 700 #44403C

Tailwind Shades

50
#F8F8F7
100
#EEEFEB
200
#DDE0D7
300
#C4C9BA
400
#A4AC95
500
#858F70
600
#6A725A
700
#555C48
800
#424838
900
#32362B
950
#20221B

Contrast Checker

Text on white

9.89:1

AA Pass AAA Pass

Text on black

2.12:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026