black

#000000

#AC378E

#AC378E

Contrast Ratio

3.69:1

Delta E

74.94

Very Different

50:50 Mix

Color Values

Format #000000 #AC378E
HEX #000000 #AC378E
RGB 0, 0, 0 172, 55, 142
HSL 0.0, 0.0%, 0.0% 315.4, 51.5%, 44.5%
HSV 0.0, 0.0%, 0.0% 315.4, 68.0%, 67.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 68.0%, 17.4%, 32.5%
OKLCH 0.0 0.0 0.0 0.536 0.1791 339.6

Contrast & Accessibility

3.69:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AC378E → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AC378E

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AC378E);
background: linear-gradient(135deg, #000000, #AC378E);

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