black

#000000

#AC445C

#AC445C

Contrast Ratio

3.74:1

Delta E

63.09

Very Different

50:50 Mix

Color Values

Format #000000 #AC445C
HEX #000000 #AC445C
RGB 0, 0, 0 172, 68, 92
HSL 0.0, 0.0%, 0.0% 346.2, 43.3%, 47.1%
HSV 0.0, 0.0%, 0.0% 346.2, 60.5%, 67.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 60.5%, 46.5%, 32.5%
OKLCH 0.0 0.0 0.0 0.5328 0.1374 8.8

Contrast & Accessibility

3.74:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AC445C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AC445C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AC445C);
background: linear-gradient(135deg, #000000, #AC445C);

Explore Each Color

Related Comparisons