black

#000000

#7D0321

#7D0321

Contrast Ratio

1.91:1

Delta E

57.47

Very Different

50:50 Mix

Color Values

Format #000000 #7D0321
HEX #000000 #7D0321
RGB 0, 0, 0 125, 3, 33
HSL 0.0, 0.0%, 0.0% 345.2, 95.3%, 25.1%
HSV 0.0, 0.0%, 0.0% 345.2, 97.6%, 49.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 97.6%, 73.6%, 51.0%
OKLCH 0.0 0.0 0.0 0.3753 0.1481 18.1

Contrast & Accessibility

1.91:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #7D0321 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #7D0321

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #7D0321);
background: linear-gradient(135deg, #000000, #7D0321);

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