#B51C30

Color Details

HEX
#B51C30
RGB
rgb(181, 28, 48)
HSL
hsl(352, 73%, 41%)
CMYK
cmyk(0%, 85%, 73%, 29%)
Best text on this color #FFFFFF (CR 6.62:1) Determined by WCAG contrast ratio

Readability Previews

Black on #b51c30
Contrast 3.17:1 Fail
White on #b51c30
Contrast 6.62:1 AA
#b51c30 on Black
Contrast 3.17:1 Fail
#b51c30 on White
Contrast 6.62:1 AA

Tints & Shades

#c44959
#d37783
#e1a4ac
#911626
#6d111d
#480b13

Complement & Analogous

#1cb5a1
#b5541c
#b51c7d

Triadic

#31b51c
#1c31b5

Monochrome

#480b13 #6d111d #b51c30 #d37783 #e1a4ac #f0d2d6

Analogous

#b51c7d #cb60a4 #b51c30 #c47649 #b5541c #914316

Complementary Mix

#6d111d #b51c30 #d37783 #1cb5a1 #6bcfc2 #127669

Nearby Colors

#b51c2f
#b51c31
#b51c20
#b51c40

Embed #B51C30 swatch

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About #B51C30

#B51C30 converts to RGB(181, 28, 48) and HSL(352, 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).

#B51C30 FAQs

What is the RGB value of #B51C30?
RGB: 181, 28, 48. Copy as CSS: rgb(181, 28, 48)
Is #B51C30 a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #B51C30?
Complement: #1cb5a1.
Does #B51C30 have good contrast on white or black?
On white: 6.62:1 (AA (normal text)). On black: 3.17:1 (AA (large text)).