black

#000000

#5149AD

#5149AD

Contrast Ratio

2.91:1

Delta E

71.57

Very Different

50:50 Mix

Color Values

Format #000000 #5149AD
HEX #000000 #5149AD
RGB 0, 0, 0 81, 73, 173
HSL 0.0, 0.0%, 0.0% 244.8, 40.7%, 48.2%
HSV 0.0, 0.0%, 0.0% 244.8, 57.8%, 67.8%
CMYK 0%, 0%, 0%, 100% 53.2%, 57.8%, 0.0%, 32.2%
OKLCH 0.0 0.0 0.0 0.4696 0.1543 282.3

Contrast & Accessibility

2.91:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5149AD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5149AD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5149AD);
background: linear-gradient(135deg, #000000, #5149AD);

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