black

#000000

#511A48

#511A48

Contrast Ratio

1.59:1

Delta E

40.87

Very Different

50:50 Mix

Color Values

Format #000000 #511A48
HEX #000000 #511A48
RGB 0, 0, 0 81, 26, 72
HSL 0.0, 0.0%, 0.0% 309.8, 51.4%, 21.0%
HSV 0.0, 0.0%, 0.0% 309.8, 67.9%, 31.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 67.9%, 11.1%, 68.2%
OKLCH 0.0 0.0 0.0 0.3225 0.1024 334.7

Contrast & Accessibility

1.59:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #511A48 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #511A48

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #511A48);
background: linear-gradient(135deg, #000000, #511A48);

Explore Each Color

Related Comparisons