black

#000000

#A7482C

#A7482C

Contrast Ratio

3.61:1

Delta E

66.95

Very Different

50:50 Mix

Color Values

Format #000000 #A7482C
HEX #000000 #A7482C
RGB 0, 0, 0 167, 72, 44
HSL 0.0, 0.0%, 0.0% 13.7, 58.3%, 41.4%
HSV 0.0, 0.0%, 0.0% 13.7, 73.7%, 65.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 56.9%, 73.7%, 34.5%
OKLCH 0.0 0.0 0.0 0.5211 0.1324 37.0

Contrast & Accessibility

3.61:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #A7482C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #A7482C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #A7482C);
background: linear-gradient(135deg, #000000, #A7482C);

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