#731506

#731506

Color Values

HEX

#731506

RGB

115, 21, 6

HSL

8.3, 90.1%, 23.7%

HSV

8.3, 94.8%, 45.1%

CMYK

0.0%, 81.7%, 94.8%, 54.9%

OKLCH

0.3626 0.1302 31.8

Properties

Warm Dark Nearest: RAL 3011 Brown Red

Color Harmonies

Complementary

#731506

#066473

Analogous

#73062D

#734C06

#731506

Triadic

#731506

#067315

#150673

Split Complementary

#731506

#06734C

#062D73

Tetradic

#731506

#2D7306

#066473

#4C0673

Color Blindness Simulation

Original

#731506

Protanopia

#4A490A

Deuteranopia

#50570A

Tritanopia

#6E0C0D

Achromatopsia

#282828

CSS Usage

background-color: #731506;
color: #731506;
border-color: #731506;
Nearest Tailwind: Orange 900 #7C2D12

Tailwind Shades

50
#FDF3F1
100
#FBE3DF
200
#FBC4BB
300
#F99A8B
400
#F6634C
500
#F22C0D
600
#C2240A
700
#9B1C08
800
#791606
900
#581409
950
#370D06

Contrast Checker

Text on white

11.42:1

AA Pass AAA Pass

Text on black

1.84:1

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