#6B728D

#6B728D

Color Values

HEX

#6B728D

RGB

107, 114, 141

HSL

227.6, 13.7%, 48.6%

HSV

227.6, 24.1%, 55.3%

CMYK

24.1%, 19.1%, 0.0%, 44.7%

OKLCH

0.5562 0.0428 273.6

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#6B728D

#8D866B

Analogous

#6B838D

#756B8D

#6B728D

Triadic

#6B728D

#8D6B72

#728D6B

Split Complementary

#6B728D

#8D756B

#838D6B

Tetradic

#6B728D

#8D6B83

#8D866B

#6B8D75

Color Blindness Simulation

Original

#6B728D

Protanopia

#6E6E86

Deuteranopia

#6E6D85

Tritanopia

#6B8180

Achromatopsia

#727272

CSS Usage

background-color: #6B728D;
color: #6B728D;
border-color: #6B728D;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F8
100
#EBECEF
200
#D6D8E0
300
#B9BDCA
400
#9499AE
500
#6E7591
600
#585E74
700
#464B5D
800
#373B48
900
#2A2D36
950
#1B1C22

Contrast Checker

Text on white

4.75:1

AA Pass AAA Fail

Text on black

4.42:1

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