#B51C40

Color Details

HEX
#B51C40
RGB
rgb(181, 28, 64)
HSL
hsl(346, 73%, 41%)
CMYK
cmyk(0%, 85%, 65%, 29%)
Best text on this color #FFFFFF (CR 6.55:1) Determined by WCAG contrast ratio

Readability Previews

Black on #b51c40
Contrast 3.20:1 Fail
White on #b51c40
Contrast 6.55:1 AA
#b51c40 on Black
Contrast 3.20:1 Fail
#b51c40 on White
Contrast 6.55:1 AA

Tints & Shades

#c44966
#d3778c
#e1a4b3
#911633
#6d1126
#480b1a

Complement & Analogous

#1cb591
#b5451c
#b51c8c

Triadic

#40b51c
#1c40b5

Monochrome

#480b1a #6d1126 #b51c40 #d3778c #e1a4b3 #f0d2d9

Analogous

#b51c8c #cb60af #b51c40 #c46a49 #b5451c #913716

Complementary Mix

#6d1126 #b51c40 #d3778c #1cb591 #6bcfb8 #12765e

Nearby Colors

#b51c3f
#b51c41
#b51c30
#b51c50

Embed #B51C40 swatch

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About #B51C40

#B51C40 converts to RGB(181, 28, 64) and HSL(346, 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).

#B51C40 FAQs

What is the RGB value of #B51C40?
RGB: 181, 28, 64. Copy as CSS: rgb(181, 28, 64)
Is #B51C40 a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #B51C40?
Complement: #1cb591.
Does #B51C40 have good contrast on white or black?
On white: 6.55:1 (AA (normal text)). On black: 3.20:1 (AA (large text)).