#5150CC

Color Details

HEX
#5150CC
RGB
rgb(81, 80, 204)
HSL
hsl(240, 55%, 56%)
CMYK
cmyk(60%, 61%, 0%, 20%)
Best text on this color #FFFFFF (CR 6.23:1) Determined by WCAG contrast ratio

Readability Previews

Black on #5150cc
Contrast 3.37:1 Fail
White on #5150cc
Contrast 6.23:1 AA
#5150cc on Black
Contrast 3.37:1 Fail
#5150cc on White
Contrast 6.23:1 AA

Tints & Shades

#7473d6
#9796e0
#b9b9eb
#4140a3
#31307a
#202052

Complement & Analogous

#cdcd51
#8f51cd
#518fcd

Triadic

#cd5151
#51cd51

Monochrome

#202052 #31307a #5150cc #9796e0 #b9b9eb #dcdcf5

Analogous

#518fcd #85b1dc #5150cc #a574d7 #8f51cd #7241a4

Complementary Mix

#31307a #5150cc #9796e0 #cdcd51 #dfdf8e #858535

Nearby Colors

#5150cb
#5150cd
#5150bc
#5150dc

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About #5150CC

#5150CC converts to RGB(81, 80, 204) and HSL(240, 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).

#5150CC FAQs

What is the RGB value of #5150CC?
RGB: 81, 80, 204. Copy as CSS: rgb(81, 80, 204)
Is #5150CC a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #5150CC?
Complement: #cdcd51.
Does #5150CC have good contrast on white or black?
On white: 6.23:1 (AA (normal text)). On black: 3.37:1 (AA (large text)).