#AD3A1F

#AD3A1F

Color Values

HEX

#AD3A1F

RGB

173, 58, 31

HSL

11.4, 69.6%, 40.0%

HSV

11.4, 82.1%, 67.8%

CMYK

0.0%, 66.5%, 82.1%, 32.2%

OKLCH

0.5108 0.1554 34.4

Properties

Warm Dark Nearest: RAL 3000 Flame Red

Color Harmonies

Complementary

#AD3A1F

#1F92AD

Analogous

#AD1F4B

#AD811F

#AD3A1F

Triadic

#AD3A1F

#1FAD3A

#3A1FAD

Split Complementary

#AD3A1F

#1FAD81

#1F4BAD

Tetradic

#AD3A1F

#4BAD1F

#1F92AD

#811FAD

Color Blindness Simulation

Original

#AD3A1F

Protanopia

#7B7A26

Deuteranopia

#828A27

Tritanopia

#A72B2C

Achromatopsia

#505050

CSS Usage

background-color: #AD3A1F;
color: #AD3A1F;
border-color: #AD3A1F;
Nearest Tailwind: Orange 800 #9A3412

Tailwind Shades

50
#FCF5F3
100
#F8E7E3
200
#F4CCC2
300
#ECA797
400
#E2785F
500
#D84827
600
#AD3A1F
700
#8A2E19
800
#6C2413
900
#4F1E12
950
#32130B

Contrast Checker

Text on white

6.17:1

AA Pass AAA Fail

Text on black

3.4:1

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