black

#000000

#4527AC

#4527AC

Contrast Ratio

2.14:1

Delta E

86.58

Very Different

50:50 Mix

Color Values

Format #000000 #4527AC
HEX #000000 #4527AC
RGB 0, 0, 0 69, 39, 172
HSL 0.0, 0.0%, 0.0% 253.5, 63.0%, 41.4%
HSV 0.0, 0.0%, 0.0% 253.5, 77.3%, 67.5%
CMYK 0%, 0%, 0%, 100% 59.9%, 77.3%, 0.0%, 32.5%
OKLCH 0.0 0.0 0.0 0.4064 0.1953 283.9

Contrast & Accessibility

2.14:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4527AC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4527AC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4527AC);
background: linear-gradient(135deg, #000000, #4527AC);

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