#63674C

#63674C

Color Values

HEX

#63674C

RGB

99, 103, 76

HSL

68.9, 15.1%, 35.1%

HSV

68.9, 26.2%, 40.4%

CMYK

3.9%, 0.0%, 26.2%, 59.6%

OKLCH

0.5026 0.0411 114.7

Properties

Cool Dark Nearest: RAL 6013 Reed Green

Color Harmonies

Complementary

#63674C

#504C67

Analogous

#675E4C

#55674C

#63674C

Triadic

#63674C

#4C6367

#674C63

Split Complementary

#63674C

#4C5567

#5E4C67

Tetradic

#63674C

#4C675E

#504C67

#674C55

Color Blindness Simulation

Original

#63674C

Protanopia

#656553

Deuteranopia

#646454

Tritanopia

#635859

Achromatopsia

#646464

CSS Usage

background-color: #63674C;
color: #63674C;
border-color: #63674C;
Nearest Tailwind: Stone 500 #78716C

Tailwind Shades

50
#F8F8F6
100
#EFEFEB
200
#DFE1D6
300
#C8CBB9
400
#ABAF92
500
#8D936C
600
#717557
700
#5A5E45
800
#474936
900
#35372A
950
#22231A

Contrast Checker

Text on white

5.87:1

AA Pass AAA Fail

Text on black

3.57:1

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