black

#000000

#A4533C

#A4533C

Contrast Ratio

3.88:1

Delta E

61.7

Very Different

50:50 Mix

Color Values

Format #000000 #A4533C
HEX #000000 #A4533C
RGB 0, 0, 0 164, 83, 60
HSL 0.0, 0.0%, 0.0% 13.3, 46.4%, 43.9%
HSV 0.0, 0.0%, 0.0% 13.3, 63.4%, 64.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 49.4%, 63.4%, 35.7%
OKLCH 0.0 0.0 0.0 0.5361 0.1129 36.7

Contrast & Accessibility

3.88:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #A4533C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #A4533C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #A4533C);
background: linear-gradient(135deg, #000000, #A4533C);

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