black

#000000

#72102B

#72102B

Contrast Ratio

1.82:1

Delta E

49.88

Very Different

50:50 Mix

Color Values

Format #000000 #72102B
HEX #000000 #72102B
RGB 0, 0, 0 114, 16, 43
HSL 0.0, 0.0%, 0.0% 343.5, 75.4%, 25.5%
HSV 0.0, 0.0%, 0.0% 343.5, 86.0%, 44.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 86.0%, 62.3%, 55.3%
OKLCH 0.0 0.0 0.0 0.3622 0.1306 11.9

Contrast & Accessibility

1.82:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #72102B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #72102B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #72102B);
background: linear-gradient(135deg, #000000, #72102B);

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