black

#000000

#AC5743

#AC5743

Contrast Ratio

4.2:1

Delta E

63.59

Very Different

50:50 Mix

Color Values

Format #000000 #AC5743
HEX #000000 #AC5743
RGB 0, 0, 0 172, 87, 67
HSL 0.0, 0.0%, 0.0% 11.4, 43.9%, 46.9%
HSV 0.0, 0.0%, 0.0% 11.4, 61.0%, 67.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 49.4%, 61.0%, 32.5%
OKLCH 0.0 0.0 0.0 0.5553 0.116 34.4

Contrast & Accessibility

4.2:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AC5743 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #AC5743

Color Difference (Delta E)

63.59 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AC5743);
background: linear-gradient(135deg, #000000, #AC5743);

Explore Each Color

Related Comparisons