#505D7F

#505D7F

Color Values

HEX

#505D7F

RGB

80, 93, 127

HSL

223.4, 22.7%, 40.6%

HSV

223.4, 37.0%, 49.8%

CMYK

37.0%, 26.8%, 0.0%, 50.2%

OKLCH

0.4814 0.0574 268.1

Properties

Cool Dark Nearest: RAL 5023 Distant Blue

Color Harmonies

Complementary

#505D7F

#7F7250

Analogous

#50757F

#5B507F

#505D7F

Triadic

#505D7F

#7F505D

#5D7F50

Split Complementary

#505D7F

#7F5B50

#757F50

Tetradic

#505D7F

#7F5075

#7F7250

#507F5B

Color Blindness Simulation

Original

#505D7F

Protanopia

#565677

Deuteranopia

#555475

Tritanopia

#51706F

Achromatopsia

#5D5D5D

CSS Usage

background-color: #505D7F;
color: #505D7F;
border-color: #505D7F;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F6F7F9
100
#EAECF1
200
#D3D8E3
300
#B4BCD0
400
#8B97B6
500
#63739C
600
#4F5C7D
700
#3F4964
800
#31394E
900
#272C3A
950
#181C25

Contrast Checker

Text on white

6.54:1

AA Pass AAA Fail

Text on black

3.21:1

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