#505BF2

#505BF2

Color Values

HEX

#505BF2

RGB

80, 91, 242

HSL

235.9, 86.2%, 63.1%

HSV

235.9, 66.9%, 94.9%

CMYK

66.9%, 62.4%, 0.0%, 5.1%

OKLCH

0.5555 0.2228 273.4

Properties

Cool Dark Nearest: slateblue 1

Color Harmonies

Complementary

#505BF2

#F2E750

Analogous

#50ACF2

#9650F2

#505BF2

Triadic

#505BF2

#F2505B

#5BF250

Split Complementary

#505BF2

#F29650

#ACF250

Tetradic

#505BF2

#F250AC

#F2E750

#50F296

Color Blindness Simulation

Original

#505BF2

Protanopia

#5555CE

Deuteranopia

#5453C5

Tritanopia

#51B1AA

Achromatopsia

#646464

CSS Usage

background-color: #505BF2;
color: #505BF2;
border-color: #505BF2;
Nearest Tailwind: Indigo 500 #6366F1

Tailwind Shades

50
#F2F3FD
100
#E0E2FA
200
#BDC1FA
300
#8D94F7
400
#4F5AF2
500
#1221ED
600
#0E1ABE
700
#0B1598
800
#091077
900
#0B1056
950
#070A36

Contrast Checker

Text on white

5.1:1

AA Pass AAA Fail

Text on black

4.12:1

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