black

#000000

#591F6D

#591F6D

Contrast Ratio

1.84:1

Delta E

57.08

Very Different

50:50 Mix

Color Values

Format #000000 #591F6D
HEX #000000 #591F6D
RGB 0, 0, 0 89, 31, 109
HSL 0.0, 0.0%, 0.0% 284.6, 55.7%, 27.5%
HSV 0.0, 0.0%, 0.0% 284.6, 71.6%, 42.7%
CMYK 0%, 0%, 0%, 100% 18.3%, 71.6%, 0.0%, 57.3%
OKLCH 0.0 0.0 0.0 0.365 0.1357 316.1

Contrast & Accessibility

1.84:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #591F6D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #591F6D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #591F6D);
background: linear-gradient(135deg, #000000, #591F6D);

Explore Each Color

Related Comparisons