black

#000000

#5138BC

#5138BC

Contrast Ratio

2.64:1

Delta E

87.31

Very Different

50:50 Mix

Color Values

Format #000000 #5138BC
HEX #000000 #5138BC
RGB 0, 0, 0 81, 56, 188
HSL 0.0, 0.0%, 0.0% 251.4, 54.1%, 47.8%
HSV 0.0, 0.0%, 0.0% 251.4, 70.2%, 73.7%
CMYK 0%, 0%, 0%, 100% 56.9%, 70.2%, 0.0%, 26.3%
OKLCH 0.0 0.0 0.0 0.4546 0.1951 284.2

Contrast & Accessibility

2.64:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5138BC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5138BC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5138BC);
background: linear-gradient(135deg, #000000, #5138BC);

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