black

#000000

#A33F44

#A33F44

Contrast Ratio

3.35:1

Delta E

61.32

Very Different

50:50 Mix

Color Values

Format #000000 #A33F44
HEX #000000 #A33F44
RGB 0, 0, 0 163, 63, 68
HSL 0.0, 0.0%, 0.0% 357.0, 44.2%, 44.3%
HSV 0.0, 0.0%, 0.0% 357.0, 61.3%, 63.9%
CMYK 0%, 0%, 0%, 100% 0.0%, 61.3%, 58.3%, 36.1%
OKLCH 0.0 0.0 0.0 0.5061 0.1326 20.2

Contrast & Accessibility

3.35:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #A33F44 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #A33F44

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #A33F44);
background: linear-gradient(135deg, #000000, #A33F44);

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