#7B51C9

Color Details

HEX
#7B51C9
RGB
rgb(123, 81, 201)
HSL
hsl(261, 53%, 55%)
CMYK
cmyk(39%, 60%, 0%, 21%)
Best text on this color #FFFFFF (CR 5.44:1) Determined by WCAG contrast ratio

Readability Previews

Black on #7b51c9
Contrast 3.86:1 Fail
White on #7b51c9
Contrast 5.44:1 AA
#7b51c9 on Black
Contrast 3.86:1 Fail
#7b51c9 on White
Contrast 5.44:1 AA

Tints & Shades

#9574d4
#b097df
#cab9e9
#6241a1
#4a3179
#312050

Complement & Analogous

#9ec94f
#b74fc9
#4f62c9

Triadic

#c97a4f
#4fc97a

Monochrome

#312050 #4a3179 #7b51c9 #b097df #cab9e9 #e5dcf4

Analogous

#4f62c9 #8491d9 #7b51c9 #c572d4 #b74fc9 #923fa1

Complementary Mix

#4a3179 #7b51c9 #b097df #9ec94f #c0dc8d #678333

Nearby Colors

#7b51c8
#7b51ca
#7b51b9
#7b51d9

Embed #7B51C9 swatch

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About #7B51C9

#7B51C9 converts to RGB(123, 81, 201) 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).

#7B51C9 FAQs

What is the RGB value of #7B51C9?
RGB: 123, 81, 201. Copy as CSS: rgb(123, 81, 201)
Is #7B51C9 a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #7B51C9?
Complement: #9ec94f.
Does #7B51C9 have good contrast on white or black?
On white: 5.44:1 (AA (normal text)). On black: 3.86:1 (AA (large text)).