black

#000000

#511A39

#511A39

Contrast Ratio

1.56:1

Delta E

35.71

Very Different

50:50 Mix

Color Values

Format #000000 #511A39
HEX #000000 #511A39
RGB 0, 0, 0 81, 26, 57
HSL 0.0, 0.0%, 0.0% 326.2, 51.4%, 21.0%
HSV 0.0, 0.0%, 0.0% 326.2, 67.9%, 31.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 67.9%, 29.6%, 68.2%
OKLCH 0.0 0.0 0.0 0.315 0.0907 348.7

Contrast & Accessibility

1.56:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #511A39 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #511A39

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #511A39);
background: linear-gradient(135deg, #000000, #511A39);

Explore Each Color

Related Comparisons