#504CAB

#504CAB

Color Values

HEX

#504CAB

RGB

80, 76, 171

HSL

242.5, 38.5%, 48.4%

HSV

242.5, 55.6%, 67.1%

CMYK

53.2%, 55.6%, 0.0%, 32.9%

OKLCH

0.4728 0.1476 281.0

Properties

Cool Dark Nearest: NCS S 1050-R90B Blue Violet

Color Harmonies

Complementary

#504CAB

#A7AB4C

Analogous

#4C77AB

#7F4CAB

#504CAB

Triadic

#504CAB

#AB504C

#4CAB50

Split Complementary

#504CAB

#AB7F4C

#77AB4C

Tetradic

#504CAB

#AB4C77

#A7AB4C

#4CAB7F

Color Blindness Simulation

Original

#504CAB

Protanopia

#4E4E94

Deuteranopia

#4E4F8E

Tritanopia

#50827E

Achromatopsia

#545454

CSS Usage

background-color: #504CAB;
color: #504CAB;
border-color: #504CAB;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F5F5FA
100
#E8E7F3
200
#CFCEE9
300
#ACAAD9
400
#7F7CC5
500
#534EB1
600
#423F8D
700
#353271
800
#292758
900
#212041
950
#151429

Contrast Checker

Text on white

7.09:1

AA Pass AAA Pass

Text on black

2.96:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026