black

#000000

#AD5526

#AD5526

Contrast Ratio

4.1:1

Delta E

70.91

Very Different

50:50 Mix

Color Values

Format #000000 #AD5526
HEX #000000 #AD5526
RGB 0, 0, 0 173, 85, 38
HSL 0.0, 0.0%, 0.0% 20.9, 64.0%, 41.4%
HSV 0.0, 0.0%, 0.0% 20.9, 78.0%, 67.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 50.9%, 78.0%, 32.2%
OKLCH 0.0 0.0 0.0 0.5497 0.1296 46.0

Contrast & Accessibility

4.1:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AD5526 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AD5526

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AD5526);
background: linear-gradient(135deg, #000000, #AD5526);

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