#A00A1B

Color Details

HEX
#A00A1B
RGB
rgb(160, 10, 27)
HSL
hsl(353, 88%, 33%)
CMYK
cmyk(0%, 94%, 83%, 37%)
Best text on this color #FFFFFF (CR 8.22:1) Determined by WCAG contrast ratio

Readability Previews

Black on #a00a1b
Contrast 2.55:1 Fail
White on #a00a1b
Contrast 8.22:1 AAA
#a00a1b on Black
Contrast 2.55:1 Fail
#a00a1b on White
Contrast 8.22:1 AAA

Tints & Shades

#b33b49
#c66c76
#d99da4
#800816
#600610
#40040b

Complement & Analogous

#0a9e8d
#9e430a
#9e0a65

Triadic

#1b9e0a
#0a1b9e

Monochrome

#40040b #600610 #a00a1b #c66c76 #d99da4 #ecced1

Analogous

#9e0a65 #bb5493 #a00a1b #b1693b #9e430a #7e3608

Complementary Mix

#600610 #a00a1b #c66c76 #0a9e8d #60c0b5 #07675c

Nearby Colors

#a00a1a
#a00a1c
#a00a0b
#a00a2b

Embed #A00A1B swatch

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About #A00A1B

#A00A1B converts to RGB(160, 10, 27) and HSL(353, 88%, 33%). 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).

#A00A1B FAQs

What is the RGB value of #A00A1B?
RGB: 160, 10, 27. Copy as CSS: rgb(160, 10, 27)
Is #A00A1B a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #A00A1B?
Complement: #0a9e8d.
Does #A00A1B have good contrast on white or black?
On white: 8.22:1 (AAA (normal text)). On black: 2.55:1 (Fails AA).