black

#000000

#78183B

#78183B

Contrast Ratio

1.99:1

Delta E

50.7

Very Different

50:50 Mix

Color Values

Format #000000 #78183B
HEX #000000 #78183B
RGB 0, 0, 0 120, 24, 59
HSL 0.0, 0.0%, 0.0% 338.1, 66.7%, 28.2%
HSV 0.0, 0.0%, 0.0% 338.1, 80.0%, 47.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 80.0%, 50.8%, 52.9%
OKLCH 0.0 0.0 0.0 0.3847 0.1319 4.3

Contrast & Accessibility

1.99:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #78183B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #78183B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #78183B);
background: linear-gradient(135deg, #000000, #78183B);

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