black

#000000

#AD3441

#AD3441

Contrast Ratio

3.34:1

Delta E

67.61

Very Different

50:50 Mix

Color Values

Format #000000 #AD3441
HEX #000000 #AD3441
RGB 0, 0, 0 173, 52, 65
HSL 0.0, 0.0%, 0.0% 353.6, 53.8%, 44.1%
HSV 0.0, 0.0%, 0.0% 353.6, 69.9%, 67.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 69.9%, 62.4%, 32.2%
OKLCH 0.0 0.0 0.0 0.5088 0.1564 18.7

Contrast & Accessibility

3.34:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AD3441 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AD3441

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AD3441);
background: linear-gradient(135deg, #000000, #AD3441);

Explore Each Color

Related Comparisons