#7B51CB

Color Details

HEX
#7B51CB
RGB
rgb(123, 81, 203)
HSL
hsl(261, 54%, 56%)
CMYK
cmyk(39%, 60%, 0%, 20%)
Best text on this color #FFFFFF (CR 5.41:1) Determined by WCAG contrast ratio

Readability Previews

Black on #7b51cb
Contrast 3.88:1 Fail
White on #7b51cb
Contrast 5.41:1 AA
#7b51cb on Black
Contrast 3.88:1 Fail
#7b51cb on White
Contrast 5.41:1 AA

Tints & Shades

#9574d5
#b097e0
#cab9ea
#6241a2
#4a317a
#312051

Complement & Analogous

#a1cb52
#b952cb
#5264cb

Triadic

#cb7d52
#52cb7d

Monochrome

#312051 #4a317a #7b51cb #b097e0 #cab9ea #e5dcf5

Analogous

#5264cb #8693db #7b51cb #c775d5 #b952cb #9442a2

Complementary Mix

#4a317a #7b51cb #b097e0 #a1cb52 #c2dd8f #698435

Nearby Colors

#7b51ca
#7b51cc
#7b51bb
#7b51db

Embed #7B51CB swatch

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About #7B51CB

#7B51CB converts to RGB(123, 81, 203) and HSL(261, 54%, 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).

#7B51CB FAQs

What is the RGB value of #7B51CB?
RGB: 123, 81, 203. Copy as CSS: rgb(123, 81, 203)
Is #7B51CB a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #7B51CB?
Complement: #a1cb52.
Does #7B51CB have good contrast on white or black?
On white: 5.41:1 (AA (normal text)). On black: 3.88:1 (AA (large text)).