black

#000000

#7B221B

#7B221B

Contrast Ratio

2.09:1

Delta E

54.15

Very Different

50:50 Mix

Color Values

Format #000000 #7B221B
HEX #000000 #7B221B
RGB 0, 0, 0 123, 34, 27
HSL 0.0, 0.0%, 0.0% 4.4, 64.0%, 29.4%
HSV 0.0, 0.0%, 0.0% 4.4, 78.0%, 48.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 72.4%, 78.0%, 51.8%
OKLCH 0.0 0.0 0.0 0.3934 0.1243 28.6

Contrast & Accessibility

2.09:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #7B221B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #7B221B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #7B221B);
background: linear-gradient(135deg, #000000, #7B221B);

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