#505F6B

#505F6B

Color Values

HEX

#505F6B

RGB

80, 95, 107

HSL

206.7, 14.4%, 36.7%

HSV

206.7, 25.2%, 42.0%

CMYK

25.2%, 11.2%, 0.0%, 58.0%

OKLCH

0.4773 0.0268 242.3

Properties

Cool Dark Nearest: RAL 4012 Pearl Blackberry

Color Harmonies

Complementary

#505F6B

#6B5C50

Analogous

#506B6A

#50526B

#505F6B

Triadic

#505F6B

#6B505F

#5F6B50

Split Complementary

#505F6B

#6B5052

#6B6A50

Tetradic

#505F6B

#6A506B

#6B5C50

#526B50

Color Blindness Simulation

Original

#505F6B

Protanopia

#565768

Deuteranopia

#565467

Tritanopia

#516665

Achromatopsia

#5D5D5D

CSS Usage

background-color: #505F6B;
color: #505F6B;
border-color: #505F6B;
Nearest Tailwind: Gray 600 #4B5563

Tailwind Shades

50
#F6F7F8
100
#EBEDEF
200
#D6DCE0
300
#B9C3CB
400
#93A2AE
500
#6D8292
600
#576875
700
#46535D
800
#374149
900
#2A3137
950
#1B1F23

Contrast Checker

Text on white

6.58:1

AA Pass AAA Fail

Text on black

3.19:1

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