#6B403A

#6B403A

Color Values

HEX

#6B403A

RGB

107, 64, 58

HSL

7.3, 29.7%, 32.4%

HSV

7.3, 45.8%, 42.0%

CMYK

0.0%, 40.2%, 45.8%, 58.0%

OKLCH

0.4209 0.0615 28.5

Properties

Warm Dark Nearest: RAL 8015 Chestnut Brown

Color Harmonies

Complementary

#6B403A

#3A656B

Analogous

#6B3A4D

#6B593A

#6B403A

Triadic

#6B403A

#3A6B40

#403A6B

Split Complementary

#6B403A

#3A6B59

#3A4D6B

Tetradic

#6B403A

#4D6B3A

#3A656B

#593A6B

Color Blindness Simulation

Original

#6B403A

Protanopia

#58583B

Deuteranopia

#5B5E3C

Tritanopia

#693D3D

Achromatopsia

#494949

CSS Usage

background-color: #6B403A;
color: #6B403A;
border-color: #6B403A;
Nearest Tailwind: Yellow 950 #422006

Tailwind Shades

50
#F9F6F5
100
#F2EAE9
200
#E6D3D1
300
#D4B4B0
400
#BD8B85
500
#A5635A
600
#844F48
700
#6A3F39
800
#53312D
900
#3D2723
950
#271816

Contrast Checker

Text on white

8.68:1

AA Pass AAA Pass

Text on black

2.42:1

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