#7B51CC

Color Details

HEX
#7B51CC
RGB
rgb(123, 81, 204)
HSL
hsl(260, 55%, 56%)
CMYK
cmyk(40%, 60%, 0%, 20%)
Best text on this color #FFFFFF (CR 5.40:1) Determined by WCAG contrast ratio

Readability Previews

Black on #7b51cc
Contrast 3.89:1 Fail
White on #7b51cc
Contrast 5.40:1 AA
#7b51cc on Black
Contrast 3.89:1 Fail
#7b51cc on White
Contrast 5.40:1 AA

Tints & Shades

#9574d6
#b097e0
#cab9eb
#6241a3
#4a317a
#312052

Complement & Analogous

#a3cd51
#b851cd
#5166cd

Triadic

#cd7a51
#51cd7a

Monochrome

#312052 #4a317a #7b51cc #b097e0 #cab9eb #e5dcf5

Analogous

#5166cd #8594dc #7b51cc #c674d7 #b851cd #9341a4

Complementary Mix

#4a317a #7b51cc #b097e0 #a3cd51 #c3df8e #6a8535

Nearby Colors

#7b51cb
#7b51cd
#7b51bc
#7b51dc

Embed #7B51CC swatch

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About #7B51CC

#7B51CC converts to RGB(123, 81, 204) and HSL(260, 55%, 56%). 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).

#7B51CC FAQs

What is the RGB value of #7B51CC?
RGB: 123, 81, 204. Copy as CSS: rgb(123, 81, 204)
Is #7B51CC a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #7B51CC?
Complement: #a3cd51.
Does #7B51CC have good contrast on white or black?
On white: 5.40:1 (AA (normal text)). On black: 3.89:1 (AA (large text)).