black

#000000

#7B1827

#7B1827

Contrast Ratio

2.0:1

Delta E

53.1

Very Different

50:50 Mix

Color Values

Format #000000 #7B1827
HEX #000000 #7B1827
RGB 0, 0, 0 123, 24, 39
HSL 0.0, 0.0%, 0.0% 350.9, 67.3%, 28.8%
HSV 0.0, 0.0%, 0.0% 350.9, 80.5%, 48.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 80.5%, 68.3%, 51.8%
OKLCH 0.0 0.0 0.0 0.3852 0.1326 18.3

Contrast & Accessibility

2.0:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #7B1827 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #7B1827

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #7B1827);
background: linear-gradient(135deg, #000000, #7B1827);

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