#40440B

#40440B

Color Values

HEX

#40440B

RGB

64, 68, 11

HSL

64.2, 72.2%, 15.5%

HSV

64.2, 83.8%, 26.7%

CMYK

5.9%, 0.0%, 83.8%, 73.3%

OKLCH

0.371 0.0758 113.6

Properties

Cool Dark Nearest: RAL 7008 Khaki Grey

Color Harmonies

Complementary

#40440B

#0F0B44

Analogous

#442C0B

#24440B

#40440B

Triadic

#40440B

#0B4044

#440B40

Split Complementary

#40440B

#0B2444

#2C0B44

Tetradic

#40440B

#0B442C

#0F0B44

#440B24

Color Blindness Simulation

Original

#40440B

Protanopia

#424219

Deuteranopia

#42411C

Tritanopia

#402426

Achromatopsia

#3F3F3F

CSS Usage

background-color: #40440B;
color: #40440B;
border-color: #40440B;
Nearest Tailwind: Lime 900 #365314

Tailwind Shades

50
#FBFCF3
100
#F7F8E2
200
#F1F5C2
300
#E8EE96
400
#DBE55D
500
#CFDC23
600
#A5B01C
700
#848D17
800
#676E12
900
#4C5011
950
#30320B

Contrast Checker

Text on white

10.25:1

AA Pass AAA Pass

Text on black

2.05:1

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