black

#000000

#564D91

#564D91

Contrast Ratio

2.87:1

Delta E

55.84

Very Different

50:50 Mix

Color Values

Format #000000 #564D91
HEX #000000 #564D91
RGB 0, 0, 0 86, 77, 145
HSL 0.0, 0.0%, 0.0% 247.9, 30.6%, 43.5%
HSV 0.0, 0.0%, 0.0% 247.9, 46.9%, 56.9%
CMYK 0%, 0%, 0%, 100% 40.7%, 46.9%, 0.0%, 43.1%
OKLCH 0.0 0.0 0.0 0.462 0.1079 287.5

Contrast & Accessibility

2.87:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #564D91 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #564D91

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #564D91);
background: linear-gradient(135deg, #000000, #564D91);

Explore Each Color

Related Comparisons