black

#000000

#B73F54

#B73F54

Contrast Ratio

3.85:1

Delta E

68.49

Very Different

50:50 Mix

Color Values

Format #000000 #B73F54
HEX #000000 #B73F54
RGB 0, 0, 0 183, 63, 84
HSL 0.0, 0.0%, 0.0% 349.5, 48.8%, 48.2%
HSV 0.0, 0.0%, 0.0% 349.5, 65.6%, 71.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 65.6%, 54.1%, 28.2%
OKLCH 0.0 0.0 0.0 0.542 0.1548 13.6

Contrast & Accessibility

3.85:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B73F54 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B73F54

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B73F54);
background: linear-gradient(135deg, #000000, #B73F54);

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