black

#000000

#573F96

#573F96

Contrast Ratio

2.56:1

Delta E

64.06

Very Different

50:50 Mix

Color Values

Format #000000 #573F96
HEX #000000 #573F96
RGB 0, 0, 0 87, 63, 150
HSL 0.0, 0.0%, 0.0% 256.6, 40.8%, 41.8%
HSV 0.0, 0.0%, 0.0% 256.6, 58.0%, 58.8%
CMYK 0%, 0%, 0%, 100% 42.0%, 58.0%, 0.0%, 41.2%
OKLCH 0.0 0.0 0.0 0.4402 0.1368 292.6

Contrast & Accessibility

2.56:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #573F96 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #573F96

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #573F96);
background: linear-gradient(135deg, #000000, #573F96);

Explore Each Color

Related Comparisons