#42491C

#42491C

Color Values

HEX

#42491C

RGB

66, 73, 28

HSL

69,3, 44,6%, 19,8%

HSV

69,3, 61,6%, 28,6%

CMYK

9,6%, 0,0%, 61,6%, 71,4%

OKLCH

0,388 0,0669 117,0

Properties

Cool Dark Nearest: RAL 7008 Khaki Grey

Color Harmonies

Complementary

#42491C

#231C49

Analogous

#49391C

#2C491C

#42491C

Triadic

#42491C

#1C4249

#491C42

Split Complementary

#42491C

#1C2C49

#391C49

Tetradic

#42491C

#1C4939

#231C49

#491C2C

Color Blindness Simulation

Original

#42491C

Protanopia

#454527

Deuteranopia

#45442A

Tritanopia

#422F31

Achromatopsia

#444444

CSS Usage

background-color: #42491C;
color: #42491C;
border-color: #42491C;
Nearest Tailwind: Lime 900 #365314

Tailwind Shades

50
#F9FAF4
100
#F2F4E6
200
#E6EBCB
300
#D5DDA7
400
#BECB77
500
#A7B847
600
#859339
700
#6B762D
800
#535C23
900
#3E441D
950
#272B12

Contrast Checker

Text on white

9,54:1

AA Pass AAA Pass

Text on black

2,2:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026