#664427

#664427

Color Values

HEX

#664427

RGB

102, 68, 39

HSL

27.6, 44.7%, 27.6%

HSV

27.6, 61.8%, 40.0%

CMYK

0.0%, 33.3%, 61.8%, 60.0%

OKLCH

0.4184 0.0636 60.2

Properties

Warm Dark Nearest: RAL 1036 Pearl Gold

Color Harmonies

Complementary

#664427

#274966

Analogous

#662729

#666327

#664427

Triadic

#664427

#276644

#442766

Split Complementary

#664427

#276663

#272966

Tetradic

#664427

#296627

#274966

#632766

Color Blindness Simulation

Original

#664427

Protanopia

#57572E

Deuteranopia

#595C30

Tritanopia

#643435

Achromatopsia

#494949

CSS Usage

background-color: #664427;
color: #664427;
border-color: #664427;
Nearest Tailwind: Yellow 900 #713F12

Tailwind Shades

50
#FAF7F4
100
#F4EDE6
200
#EBDACB
300
#DDC0A6
400
#CB9D76
500
#B87B47
600
#946238
700
#764F2D
800
#5C3D23
900
#442F1D
950
#2B1E12

Contrast Checker

Text on white

8.67:1

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