#5B17CC

Color Details

HEX
#5B17CC
RGB
rgb(91, 23, 204)
HSL
hsl(263, 80%, 45%)
CMYK
cmyk(55%, 89%, 0%, 20%)
Best text on this color #FFFFFF (CR 8.61:1) Determined by WCAG contrast ratio

Readability Previews

Black on #5b17cc
Contrast 2.44:1 Fail
White on #5b17cc
Contrast 8.61:1 AAA
#5b17cc on Black
Contrast 2.44:1 Fail
#5b17cc on White
Contrast 8.61:1 AAA

Tints & Shades

#7c45d6
#9d74e0
#bda2eb
#4912a3
#370e7a
#240952

Complement & Analogous

#88cf17
#b917cf
#172ccf

Triadic

#cf5d17
#17cf5d

Monochrome

#240952 #370e7a #5b17cc #9d74e0 #bda2eb #ded1f5

Analogous

#172ccf #5d6bdd #5b17cc #c745d9 #b917cf #9412a6

Complementary Mix

#370e7a #5b17cc #9d74e0 #88cf17 #b2e068 #58870f

Nearby Colors

#5b17cb
#5b17cd
#5b17bc
#5b17dc

Embed #5B17CC swatch

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About #5B17CC

#5B17CC converts to RGB(91, 23, 204) and HSL(263, 80%, 45%). 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).

#5B17CC FAQs

What is the RGB value of #5B17CC?
RGB: 91, 23, 204. Copy as CSS: rgb(91, 23, 204)
Is #5B17CC a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #5B17CC?
Complement: #88cf17.
Does #5B17CC have good contrast on white or black?
On white: 8.61:1 (AAA (normal text)). On black: 2.44:1 (Fails AA).