#7B51CA

Color Details

HEX
#7B51CA
RGB
rgb(123, 81, 202)
HSL
hsl(261, 53%, 55%)
CMYK
cmyk(39%, 60%, 0%, 21%)
Best text on this color #FFFFFF (CR 5.42:1) Determined by WCAG contrast ratio

Readability Previews

Black on #7b51ca
Contrast 3.87:1 Fail
White on #7b51ca
Contrast 5.42:1 AA
#7b51ca on Black
Contrast 3.87:1 Fail
#7b51ca on White
Contrast 5.42:1 AA

Tints & Shades

#9574d5
#b097df
#cab9ea
#6241a2
#4a3179
#312051

Complement & Analogous

#9ec94f
#b74fc9
#4f62c9

Triadic

#c97a4f
#4fc97a

Monochrome

#312051 #4a3179 #7b51ca #b097df #cab9ea #e5dcf4

Analogous

#4f62c9 #8491d9 #7b51ca #c572d4 #b74fc9 #923fa1

Complementary Mix

#4a3179 #7b51ca #b097df #9ec94f #c0dc8d #678333

Nearby Colors

#7b51c9
#7b51cb
#7b51ba
#7b51da

Embed #7B51CA swatch

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About #7B51CA

#7B51CA converts to RGB(123, 81, 202) and HSL(261, 53%, 55%). 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).

#7B51CA FAQs

What is the RGB value of #7B51CA?
RGB: 123, 81, 202. Copy as CSS: rgb(123, 81, 202)
Is #7B51CA a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #7B51CA?
Complement: #9ec94f.
Does #7B51CA have good contrast on white or black?
On white: 5.42:1 (AA (normal text)). On black: 3.87:1 (AA (large text)).