#803F00

#803F00

Color Values

HEX

#803F00

RGB

128, 63, 0

HSL

29.5, 100.0%, 25.1%

HSV

29.5, 100.0%, 50.2%

CMYK

0.0%, 50.8%, 100.0%, 49.8%

OKLCH

0.4426 0.1101 54.6

Properties

Warm Dark Nearest: darkorange 4

Color Harmonies

Complementary

#803F00

#004180

Analogous

#800001

#807F00

#803F00

Triadic

#803F00

#00803F

#3F0080

Split Complementary

#803F00

#00807F

#000180

Tetradic

#803F00

#018000

#004180

#7F0080

Color Blindness Simulation

Original

#803F00

Protanopia

#64630F

Deuteranopia

#686C13

Tritanopia

#7D1B1E

Achromatopsia

#484848

CSS Usage

background-color: #803F00;
color: #803F00;
border-color: #803F00;
Nearest Tailwind: Yellow 800 #854D0E

Tailwind Shades

50
#FEF7F1
100
#FCEDDE
200
#FFDBB8
300
#FFC185
400
#FF9F42
500
#FF7D00
600
#CC6400
700
#A35000
800
#803F00
900
#5C3005
950
#3A1E03

Contrast Checker

Text on white

7.99:1

AA Pass AAA Pass

Text on black

2.63:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

ก.พ. 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

ก.พ. 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

ก.พ. 20, 2026