black

#000000

#7C3111

#7C3111

Contrast Ratio

2.3:1

Delta E

55.82

Very Different

50:50 Mix

Color Values

Format #000000 #7C3111
HEX #000000 #7C3111
RGB 0, 0, 0 124, 49, 17
HSL 0.0, 0.0%, 0.0% 17.9, 75.9%, 27.6%
HSV 0.0, 0.0%, 0.0% 17.9, 86.3%, 48.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 60.5%, 86.3%, 51.4%
OKLCH 0.0 0.0 0.0 0.4142 0.1129 41.1

Contrast & Accessibility

2.3:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #7C3111 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #7C3111

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #7C3111);
background: linear-gradient(135deg, #000000, #7C3111);

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