#684B1B

#684B1B

Color Values

HEX

#684B1B

RGB

104, 75, 27

HSL

37.4, 58.8%, 25.7%

HSV

37.4, 74.0%, 40.8%

CMYK

0.0%, 27.9%, 74.0%, 59.2%

OKLCH

0.4344 0.0747 76.9

Properties

Warm Dark Nearest: RAL 8008 Olive Brown

Color Harmonies

Complementary

#684B1B

#1B3868

Analogous

#68251B

#5F681B

#684B1B

Triadic

#684B1B

#1B684B

#4B1B68

Split Complementary

#684B1B

#1B5F68

#251B68

Tetradic

#684B1B

#1B6825

#1B3868

#681B5F

Color Blindness Simulation

Original

#684B1B

Protanopia

#5B5B27

Deuteranopia

#5D5F29

Tritanopia

#673032

Achromatopsia

#4E4E4E

CSS Usage

background-color: #684B1B;
color: #684B1B;
border-color: #684B1B;
Nearest Tailwind: Yellow 900 #713F12

Tailwind Shades

50
#FBF8F4
100
#F6EFE4
200
#F0E0C6
300
#E6CB9E
400
#D8AE69
500
#CA9235
600
#A2752A
700
#825D22
800
#65491A
900
#4A3717
950
#2F230E

Contrast Checker

Text on white

8.04:1

AA Pass AAA Pass

Text on black

2.61:1

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