black

#000000

#A0373C

#A0373C

Contrast Ratio

3.11:1

Delta E

62.11

Very Different

50:50 Mix

Color Values

Format #000000 #A0373C
HEX #000000 #A0373C
RGB 0, 0, 0 160, 55, 60
HSL 0.0, 0.0%, 0.0% 357.1, 48.8%, 42.2%
HSV 0.0, 0.0%, 0.0% 357.1, 65.6%, 62.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 65.6%, 62.5%, 37.3%
OKLCH 0.0 0.0 0.0 0.4892 0.1392 21.2

Contrast & Accessibility

3.11:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #A0373C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #A0373C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #A0373C);
background: linear-gradient(135deg, #000000, #A0373C);

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