black

#000000

#AD4643

#AD4643

Contrast Ratio

3.73:1

Delta E

65.0

Very Different

50:50 Mix

Color Values

Format #000000 #AD4643
HEX #000000 #AD4643
RGB 0, 0, 0 173, 70, 67
HSL 0.0, 0.0%, 0.0% 1.7, 44.2%, 47.1%
HSV 0.0, 0.0%, 0.0% 1.7, 61.3%, 67.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 59.5%, 61.3%, 32.2%
OKLCH 0.0 0.0 0.0 0.5313 0.136 24.5

Contrast & Accessibility

3.73:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AD4643 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AD4643

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AD4643);
background: linear-gradient(135deg, #000000, #AD4643);

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