black

#000000

#AD424D

#AD424D

Contrast Ratio

3.66:1

Delta E

64.32

Very Different

50:50 Mix

Color Values

Format #000000 #AD424D
HEX #000000 #AD424D
RGB 0, 0, 0 173, 66, 77
HSL 0.0, 0.0%, 0.0% 353.8, 44.8%, 46.9%
HSV 0.0, 0.0%, 0.0% 353.8, 61.8%, 67.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 61.8%, 55.5%, 32.2%
OKLCH 0.0 0.0 0.0 0.528 0.14 17.2

Contrast & Accessibility

3.66:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AD424D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AD424D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AD424D);
background: linear-gradient(135deg, #000000, #AD424D);

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