#7B51C6

Color Details

HEX
#7B51C6
RGB
rgb(123, 81, 198)
HSL
hsl(262, 51%, 55%)
CMYK
cmyk(38%, 59%, 0%, 22%)
Best text on this color #FFFFFF (CR 5.48:1) Determined by WCAG contrast ratio

Readability Previews

Black on #7b51c6
Contrast 3.83:1 Fail
White on #7b51c6
Contrast 5.48:1 AA
#7b51c6 on Black
Contrast 3.83:1 Fail
#7b51c6 on White
Contrast 5.48:1 AA

Tints & Shades

#9574d1
#b097dd
#cab9e8
#62419e
#4a3177
#31204f

Complement & Analogous

#9cc752
#b752c7
#5261c7

Triadic

#c77d52
#52c77d

Monochrome

#31204f #4a3177 #7b51c6 #b097dd #cab9e8 #e5dcf4

Analogous

#5261c7 #8690d8 #7b51c6 #c575d2 #b752c7 #92429f

Complementary Mix

#4a3177 #7b51c6 #b097dd #9cc752 #bfdb8f #658135

Nearby Colors

#7b51c5
#7b51c7
#7b51b6
#7b51d6

Embed #7B51C6 swatch

Embed this swatch

Use this HTML on your site (free with a link):

Open image

About #7B51C6

#7B51C6 converts to RGB(123, 81, 198) and HSL(262, 51%, 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).

#7B51C6 FAQs

What is the RGB value of #7B51C6?
RGB: 123, 81, 198. Copy as CSS: rgb(123, 81, 198)
Is #7B51C6 a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #7B51C6?
Complement: #9cc752.
Does #7B51C6 have good contrast on white or black?
On white: 5.48:1 (AA (normal text)). On black: 3.83:1 (AA (large text)).