black

#000000

#780717

#780717

Contrast Ratio

1.84:1

Delta E

56.96

Very Different

50:50 Mix

Color Values

Format #000000 #780717
HEX #000000 #780717
RGB 0, 0, 0 120, 7, 23
HSL 0.0, 0.0%, 0.0% 351.5, 89.0%, 24.9%
HSV 0.0, 0.0%, 0.0% 351.5, 94.2%, 47.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 94.2%, 80.8%, 52.9%
OKLCH 0.0 0.0 0.0 0.3654 0.1419 22.8

Contrast & Accessibility

1.84:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #780717 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #780717

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #780717);
background: linear-gradient(135deg, #000000, #780717);

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