#504FAB

#504FAB

Color Values

HEX

#504FAB

RGB

80, 79, 171

HSL

240.7, 36.8%, 49.0%

HSV

240.7, 53.8%, 67.1%

CMYK

53.2%, 53.8%, 0.0%, 32.9%

OKLCH

0.4784 0.1434 280.0

Properties

Cool Dark Nearest: NCS S 1050-R90B Blue Violet

Color Harmonies

Complementary

#504FAB

#AAAB4F

Analogous

#4F7CAB

#7E4FAB

#504FAB

Triadic

#504FAB

#AB504F

#4FAB50

Split Complementary

#504FAB

#AB7E4F

#7CAB4F

Tetradic

#504FAB

#AB4F7C

#AAAB4F

#4FAB7E

Color Blindness Simulation

Original

#504FAB

Protanopia

#505095

Deuteranopia

#50508F

Tritanopia

#50837F

Achromatopsia

#565656

CSS Usage

background-color: #504FAB;
color: #504FAB;
border-color: #504FAB;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5FA
100
#E8E8F3
200
#CECEE8
300
#ACABD8
400
#7F7EC3
500
#5251AE
600
#41408C
700
#343470
800
#292857
900
#212040
950
#151429

Contrast Checker

Text on white

6.89:1

AA Pass AAA Fail

Text on black

3.05:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026