#A31A3C

Color Details

HEX
#A31A3C
RGB
rgb(163, 26, 60)
HSL
hsl(345, 72%, 37%)
CMYK
cmyk(0%, 84%, 63%, 36%)
Best text on this color #FFFFFF (CR 7.58:1) Determined by WCAG contrast ratio

Readability Previews

Black on #a31a3c
Contrast 2.77:1 Fail
White on #a31a3c
Contrast 7.58:1 AAA
#a31a3c on Black
Contrast 2.77:1 Fail
#a31a3c on White
Contrast 7.58:1 AAA

Tints & Shades

#b54863
#c8768a
#daa3b1
#821530
#621024
#410a18

Complement & Analogous

#1aa280
#a23c1a
#a21a80

Triadic

#3ca21a
#1a3ca2

Monochrome

#410a18 #621024 #a31a3c #c8768a #daa3b1 #edd1d8

Analogous

#a21a80 #be5fa6 #a31a3c #b56348 #a23c1a #823015

Complementary Mix

#621024 #a31a3c #c8768a #1aa280 #6ac3ac #116953

Nearby Colors

#a31a3b
#a31a3d
#a31a2c
#a31a4c

Embed #A31A3C swatch

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About #A31A3C

#A31A3C converts to RGB(163, 26, 60) and HSL(345, 72%, 37%). 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).

#A31A3C FAQs

What is the RGB value of #A31A3C?
RGB: 163, 26, 60. Copy as CSS: rgb(163, 26, 60)
Is #A31A3C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #A31A3C?
Complement: #1aa280.
Does #A31A3C have good contrast on white or black?
On white: 7.58:1 (AAA (normal text)). On black: 2.77:1 (Fails AA).