#645727

#645727

Color Values

HEX

#645727

RGB

100, 87, 39

HSL

47.2, 43.9%, 27.3%

HSV

47.2, 61.0%, 39.2%

CMYK

0.0%, 13.0%, 61.0%, 60.8%

OKLCH

0.4586 0.0687 94.4

Properties

Warm Dark Nearest: RAL 7008 Khaki Grey

Color Harmonies

Complementary

#645727

#273464

Analogous

#643927

#536427

#645727

Triadic

#645727

#276457

#572764

Split Complementary

#645727

#275364

#392764

Tetradic

#645727

#276439

#273464

#642753

Color Blindness Simulation

Original

#645727

Protanopia

#5E5E33

Deuteranopia

#5F6035

Tritanopia

#633C3E

Achromatopsia

#565656

CSS Usage

background-color: #645727;
color: #645727;
border-color: #645727;
Nearest Tailwind: Yellow 900 #713F12

Tailwind Shades

50
#FAF9F4
100
#F4F1E6
200
#EBE4CC
300
#DDD1A7
400
#CAB877
500
#B7A048
600
#938039
700
#75662E
800
#5C5024
900
#443B1D
950
#2B2613

Contrast Checker

Text on white

7.16:1

AA Pass AAA Pass

Text on black

2.93:1

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