#A31A2C

Color Details

HEX
#A31A2C
RGB
rgb(163, 26, 44)
HSL
hsl(352, 72%, 37%)
CMYK
cmyk(0%, 84%, 73%, 36%)
Best text on this color #FFFFFF (CR 7.66:1) Determined by WCAG contrast ratio

Readability Previews

Black on #a31a2c
Contrast 2.74:1 Fail
White on #a31a2c
Contrast 7.66:1 AAA
#a31a2c on Black
Contrast 2.74:1 Fail
#a31a2c on White
Contrast 7.66:1 AAA

Tints & Shades

#b54856
#c87680
#daa3ab
#821523
#62101a
#410a12

Complement & Analogous

#1aa290
#a24c1a
#a21a70

Triadic

#2da21a
#1a2da2

Monochrome

#410a12 #62101a #a31a2c #c87680 #daa3ab #edd1d5

Analogous

#a21a70 #be5f9b #a31a2c #b57048 #a24c1a #823d15

Complementary Mix

#62101a #a31a2c #c87680 #1aa290 #6ac3b7 #11695e

Nearby Colors

#a31a2b
#a31a2d
#a31a1c
#a31a3c

Embed #A31A2C swatch

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About #A31A2C

#A31A2C converts to RGB(163, 26, 44) and HSL(352, 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).

#A31A2C FAQs

What is the RGB value of #A31A2C?
RGB: 163, 26, 44. Copy as CSS: rgb(163, 26, 44)
Is #A31A2C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #A31A2C?
Complement: #1aa290.
Does #A31A2C have good contrast on white or black?
On white: 7.66:1 (AAA (normal text)). On black: 2.74:1 (Fails AA).