#B51C4D

Color Details

HEX
#B51C4D
RGB
rgb(181, 28, 77)
HSL
hsl(341, 73%, 41%)
CMYK
cmyk(0%, 85%, 57%, 29%)
Best text on this color #FFFFFF (CR 6.49:1) Determined by WCAG contrast ratio

Readability Previews

Black on #b51c4d
Contrast 3.24:1 Fail
White on #b51c4d
Contrast 6.49:1 AA
#b51c4d on Black
Contrast 3.24:1 Fail
#b51c4d on White
Contrast 6.49:1 AA

Tints & Shades

#c44971
#d37794
#e1a4b8
#91163e
#6d112e
#480b1f

Complement & Analogous

#1cb585
#b5381c
#b51c99

Triadic

#4db51c
#1c4db5

Monochrome

#480b1f #6d112e #b51c4d #d37794 #e1a4b8 #f0d2db

Analogous

#b51c99 #cb60b8 #b51c4d #c46049 #b5381c #912d16

Complementary Mix

#6d112e #b51c4d #d37794 #1cb585 #6bcfb0 #127656

Nearby Colors

#b51c4c
#b51c4e
#b51c3d
#b51c5d

Embed #B51C4D swatch

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About #B51C4D

#B51C4D converts to RGB(181, 28, 77) and HSL(341, 73%, 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).

#B51C4D FAQs

What is the RGB value of #B51C4D?
RGB: 181, 28, 77. Copy as CSS: rgb(181, 28, 77)
Is #B51C4D a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #B51C4D?
Complement: #1cb585.
Does #B51C4D have good contrast on white or black?
On white: 6.49:1 (AA (normal text)). On black: 3.24:1 (AA (large text)).