#5B51F4

Color Details

HEX
#5B51F4
RGB
rgb(91, 81, 244)
HSL
hsl(244, 88%, 64%)
CMYK
cmyk(63%, 67%, 0%, 4%)
Best text on this color #FFFFFF (CR 5.35:1) Determined by WCAG contrast ratio

Readability Previews

Black on #5b51f4
Contrast 3.93:1 Fail
White on #5b51f4
Contrast 5.35:1 AA
#5b51f4 on Black
Contrast 3.93:1 Fail
#5b51f4 on White
Contrast 5.35:1 AA

Tints & Shades

#7c74f6
#9d97f8
#bdb9fb
#4941c3
#373192
#242062

Complement & Analogous

#e9f452
#ae52f4
#5298f4

Triadic

#f45d52
#52f45d

Monochrome

#242062 #373192 #5b51f4 #9d97f8 #bdb9fb #dedcfd

Analogous

#5298f4 #86b7f7 #5b51f4 #be75f6 #ae52f4 #8b42c3

Complementary Mix

#373192 #5b51f4 #9d97f8 #e9f452 #f1f88f #979f35

Nearby Colors

#5b51f3
#5b51f5
#5b51e4
#5b5204

Embed #5B51F4 swatch

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About #5B51F4

#5B51F4 converts to RGB(91, 81, 244) and HSL(244, 88%, 64%). This page provides quick readability checks, related hues (complementary and analogous), and ready-made palettes so you can drop the color into UI components, images, or CSS immediately.

Tip: Use the “Best text” chip above as a safe default foreground on this color (chosen by contrast ratio).

#5B51F4 FAQs

What is the RGB value of #5B51F4?
RGB: 91, 81, 244. Copy as CSS: rgb(91, 81, 244)
Is #5B51F4 a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #5B51F4?
Complement: #e9f452.
Does #5B51F4 have good contrast on white or black?
On white: 5.35:1 (AA (normal text)). On black: 3.93:1 (AA (large text)).