black

#000000

#AC5757

#AC5757

Contrast Ratio

4.26:1

Delta E

60.84

Very Different

50:50 Mix

Color Values

Format #000000 #AC5757
HEX #000000 #AC5757
RGB 0, 0, 0 172, 87, 87
HSL 0.0, 0.0%, 0.0% 0.0, 33.9%, 50.8%
HSV 0.0, 0.0%, 0.0% 0.0, 49.4%, 67.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 49.4%, 49.4%, 32.5%
OKLCH 0.0 0.0 0.0 0.5593 0.1115 21.3

Contrast & Accessibility

4.26:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AC5757 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AC5757

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AC5757);
background: linear-gradient(135deg, #000000, #AC5757);

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