#B81C1F

Color Details

HEX
#B81C1F
RGB
rgb(184, 28, 31)
HSL
hsl(359, 74%, 42%)
CMYK
cmyk(0%, 85%, 83%, 28%)
Best text on this color #FFFFFF (CR 6.51:1) Determined by WCAG contrast ratio

Readability Previews

Black on #b81c1f
Contrast 3.22:1 Fail
White on #b81c1f
Contrast 6.51:1 AA
#b81c1f on Black
Contrast 3.22:1 Fail
#b81c1f on White
Contrast 6.51:1 AA

Tints & Shades

#c6494c
#d47779
#e3a4a5
#931619
#6e1113
#4a0b0c

Complement & Analogous

#1cbab8
#ba681c
#ba1c6e

Triadic

#1eba1c
#1c1eba

Monochrome

#4a0b0c #6e1113 #b81c1f #d47779 #e3a4a5 #f1d2d2

Analogous

#ba1c6e #cf609a #b81c1f #c88649 #ba681c #955316

Complementary Mix

#6e1113 #b81c1f #d47779 #1cbab8 #6bd2d1 #127978

Nearby Colors

#b81c1e
#b81c20
#b81c0f
#b81c2f

Embed #B81C1F swatch

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About #B81C1F

#B81C1F converts to RGB(184, 28, 31) and HSL(359, 74%, 42%). 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).

#B81C1F FAQs

What is the RGB value of #B81C1F?
RGB: 184, 28, 31. Copy as CSS: rgb(184, 28, 31)
Is #B81C1F a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #B81C1F?
Complement: #1cbab8.
Does #B81C1F have good contrast on white or black?
On white: 6.51:1 (AA (normal text)). On black: 3.22:1 (AA (large text)).