#505172

#505172

Color Values

HEX

#505172

RGB

80, 81, 114

HSL

238.2, 17.5%, 38.0%

HSV

238.2, 29.8%, 44.7%

CMYK

29.8%, 28.9%, 0.0%, 55.3%

OKLCH

0.4478 0.0538 282.6

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#505172

#727150

Analogous

#506272

#605072

#505172

Triadic

#505172

#725051

#517250

Split Complementary

#505172

#726050

#627250

Tetradic

#505172

#725062

#727150

#507260

Color Blindness Simulation

Original

#505172

Protanopia

#50506A

Deuteranopia

#505068

Tritanopia

#506462

Achromatopsia

#535353

CSS Usage

background-color: #505172;
color: #505172;
border-color: #505172;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F6F6F8
100
#EAEBF0
200
#D5D5E2
300
#B7B8CD
400
#9091B1
500
#696B96
600
#545578
700
#434460
800
#35354B
900
#292938
950
#1A1A23

Contrast Checker

Text on white

7.61:1

AA Pass AAA Pass

Text on black

2.76:1

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