black

#000000

#691421

#691421

Contrast Ratio

1.72:1

Delta E

46.28

Very Different

50:50 Mix

Color Values

Format #000000 #691421
HEX #000000 #691421
RGB 0, 0, 0 105, 20, 33
HSL 0.0, 0.0%, 0.0% 350.8, 68.0%, 24.5%
HSV 0.0, 0.0%, 0.0% 350.8, 81.0%, 41.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 81.0%, 68.6%, 58.8%
OKLCH 0.0 0.0 0.0 0.3453 0.1175 17.9

Contrast & Accessibility

1.72:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #691421 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #691421

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #691421);
background: linear-gradient(135deg, #000000, #691421);

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