#505388

#505388

Color Values

HEX

#505388

RGB

80, 83, 136

HSL

236.8, 25.9%, 42.4%

HSV

236.8, 41.2%, 53.3%

CMYK

41.2%, 39.0%, 0.0%, 46.7%

OKLCH

0.4639 0.0856 280.0

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#505388

#888550

Analogous

#506F88

#695088

#505388

Triadic

#505388

#885053

#538850

Split Complementary

#505388

#886950

#6F8850

Tetradic

#505388

#88506F

#888550

#508869

Color Blindness Simulation

Original

#505388

Protanopia

#51517B

Deuteranopia

#515178

Tritanopia

#50716F

Achromatopsia

#565656

CSS Usage

background-color: #505388;
color: #505388;
border-color: #505388;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F6F6F9
100
#E9EAF1
200
#D2D3E5
300
#B2B4D2
400
#888BB9
500
#5E62A1
600
#4C4E80
700
#3C3F67
800
#2F3150
900
#25263C
950
#171826

Contrast Checker

Text on white

7.16:1

AA Pass AAA Pass

Text on black

2.93:1

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