black

#000000

#563EAC

#563EAC

Contrast Ratio

2.68:1

Delta E

76.14

Very Different

50:50 Mix

Color Values

Format #000000 #563EAC
HEX #000000 #563EAC
RGB 0, 0, 0 86, 62, 172
HSL 0.0, 0.0%, 0.0% 253.1, 47.0%, 45.9%
HSV 0.0, 0.0%, 0.0% 253.1, 64.0%, 67.5%
CMYK 0%, 0%, 0%, 100% 50.0%, 64.0%, 0.0%, 32.5%
OKLCH 0.0 0.0 0.0 0.4544 0.1673 287.9

Contrast & Accessibility

2.68:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #563EAC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #563EAC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #563EAC);
background: linear-gradient(135deg, #000000, #563EAC);

Explore Each Color

Related Comparisons