black

#000000

#64479D

#64479D

Contrast Ratio

2.93:1

Delta E

65.1

Very Different

50:50 Mix

Color Values

Format #000000 #64479D
HEX #000000 #64479D
RGB 0, 0, 0 100, 71, 157
HSL 0.0, 0.0%, 0.0% 260.2, 37.7%, 44.7%
HSV 0.0, 0.0%, 0.0% 260.2, 54.8%, 61.6%
CMYK 0%, 0%, 0%, 100% 36.3%, 54.8%, 0.0%, 38.4%
OKLCH 0.0 0.0 0.0 0.472 0.1349 296.4

Contrast & Accessibility

2.93:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #64479D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #64479D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #64479D);
background: linear-gradient(135deg, #000000, #64479D);

Explore Each Color

Related Comparisons