black

#000000

#AD364B

#AD364B

Contrast Ratio

3.41:1

Delta E

66.34

Very Different

50:50 Mix

Color Values

Format #000000 #AD364B
HEX #000000 #AD364B
RGB 0, 0, 0 173, 54, 75
HSL 0.0, 0.0%, 0.0% 349.4, 52.4%, 44.5%
HSV 0.0, 0.0%, 0.0% 349.4, 68.8%, 67.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 68.8%, 56.6%, 32.2%
OKLCH 0.0 0.0 0.0 0.5131 0.1543 14.2

Contrast & Accessibility

3.41:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AD364B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AD364B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AD364B);
background: linear-gradient(135deg, #000000, #AD364B);

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