black

#000000

#AC4D4F

#AC4D4F

Contrast Ratio

3.93:1

Delta E

62.36

Very Different

50:50 Mix

Color Values

Format #000000 #AC4D4F
HEX #000000 #AC4D4F
RGB 0, 0, 0 172, 77, 79
HSL 0.0, 0.0%, 0.0% 358.7, 38.2%, 48.8%
HSV 0.0, 0.0%, 0.0% 358.7, 55.2%, 67.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 55.2%, 54.1%, 32.5%
OKLCH 0.0 0.0 0.0 0.5421 0.125 20.9

Contrast & Accessibility

3.93:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AC4D4F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AC4D4F

Color Difference (Delta E)

62.36 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AC4D4F);
background: linear-gradient(135deg, #000000, #AC4D4F);

Explore Each Color

Related Comparisons