#66383F

#66383F

Color Values

HEX

#66383F

RGB

102, 56, 63

HSL

350.9, 29.1%, 31.0%

HSV

350.9, 45.1%, 40.0%

CMYK

0.0%, 45.1%, 38.2%, 60.0%

OKLCH

0.4 0.0658 10.7

Properties

Warm Dark Nearest: RAL 8015 Chestnut Brown

Color Harmonies

Complementary

#66383F

#38665F

Analogous

#663856

#664838

#66383F

Triadic

#66383F

#3F6638

#383F66

Split Complementary

#66383F

#386648

#385666

Tetradic

#66383F

#566638

#38665F

#483866

Color Blindness Simulation

Original

#66383F

Protanopia

#52523D

Deuteranopia

#55583D

Tritanopia

#643C3C

Achromatopsia

#424242

CSS Usage

background-color: #66383F;
color: #66383F;
border-color: #66383F;
Nearest Tailwind: Pink 950 #500724

Tailwind Shades

50
#F9F5F6
100
#F2E9EA
200
#E6D1D4
300
#D4B0B5
400
#BC858E
500
#A55A66
600
#844851
700
#693A41
800
#522D33
900
#3D2428
950
#271719

Contrast Checker

Text on white

9.54:1

AA Pass AAA Pass

Text on black

2.2:1

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