black

#000000

#7F1821

#7F1821

Contrast Ratio

2.06:1

Delta E

56.05

Very Different

50:50 Mix

Color Values

Format #000000 #7F1821
HEX #000000 #7F1821
RGB 0, 0, 0 127, 24, 33
HSL 0.0, 0.0%, 0.0% 354.8, 68.2%, 29.6%
HSV 0.0, 0.0%, 0.0% 354.8, 81.1%, 49.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 81.1%, 74.0%, 50.2%
OKLCH 0.0 0.0 0.0 0.3919 0.137 22.2

Contrast & Accessibility

2.06:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #7F1821 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #7F1821

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #7F1821);
background: linear-gradient(135deg, #000000, #7F1821);

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