#B51D47

Color Details

HEX
#B51D47
RGB
rgb(181, 29, 71)
HSL
hsl(343, 72%, 41%)
CMYK
cmyk(0%, 84%, 61%, 29%)
Best text on this color #FFFFFF (CR 6.50:1) Determined by WCAG contrast ratio

Readability Previews

Black on #b51d47
Contrast 3.23:1 Fail
White on #b51d47
Contrast 6.50:1 AA
#b51d47 on Black
Contrast 3.23:1 Fail
#b51d47 on White
Contrast 6.50:1 AA

Tints & Shades

#c44a6c
#d37791
#e1a5b5
#911739
#6d112b
#480c1c

Complement & Analogous

#1db489
#b43e1d
#b41d93

Triadic

#48b41d
#1d48b4

Monochrome

#480c1c #6d112b #b51d47 #d37791 #e1a5b5 #f0d2da

Analogous

#b41d93 #cb61b3 #b51d47 #c3654a #b43e1d #903217

Complementary Mix

#6d112b #b51d47 #d37791 #1db489 #6cceb2 #137559

Nearby Colors

#b51d46
#b51d48
#b51d37
#b51d57

Embed #B51D47 swatch

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About #B51D47

#B51D47 converts to RGB(181, 29, 71) and HSL(343, 72%, 41%). 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).

#B51D47 FAQs

What is the RGB value of #B51D47?
RGB: 181, 29, 71. Copy as CSS: rgb(181, 29, 71)
Is #B51D47 a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #B51D47?
Complement: #1db489.
Does #B51D47 have good contrast on white or black?
On white: 6.50:1 (AA (normal text)). On black: 3.23:1 (AA (large text)).