#505FF1

#505FF1

Color Values

HEX

#505FF1

RGB

80, 95, 241

HSL

234.4, 85.2%, 62.9%

HSV

234.4, 66.8%, 94.5%

CMYK

66.8%, 60.6%, 0.0%, 5.5%

OKLCH

0.5615 0.2169 272.7

Properties

Cool Dark Nearest: slateblue 2

Color Harmonies

Complementary

#505FF1

#F1E250

Analogous

#50AFF1

#9150F1

#505FF1

Triadic

#505FF1

#F1505F

#5FF150

Split Complementary

#505FF1

#F19150

#AFF150

Tetradic

#505FF1

#F150AF

#F1E250

#50F191

Color Blindness Simulation

Original

#505FF1

Protanopia

#5657CE

Deuteranopia

#5654C5

Tritanopia

#51B2AC

Achromatopsia

#666666

CSS Usage

background-color: #505FF1;
color: #505FF1;
border-color: #505FF1;
Nearest Tailwind: Indigo 500 #6366F1

Tailwind Shades

50
#F2F3FD
100
#E0E3FA
200
#BDC3FA
300
#8E97F6
400
#505FF1
500
#1327EC
600
#0F1FBD
700
#0C1997
800
#091476
900
#0B1256
950
#070C36

Contrast Checker

Text on white

4.94:1

AA Pass AAA Fail

Text on black

4.25:1

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