black

#000000

#565BB6

#565BB6

Contrast Ratio

3.57:1

Delta E

69.19

Very Different

50:50 Mix

Color Values

Format #000000 #565BB6
HEX #000000 #565BB6
RGB 0, 0, 0 86, 91, 182
HSL 0.0, 0.0%, 0.0% 236.9, 39.7%, 52.5%
HSV 0.0, 0.0%, 0.0% 236.9, 52.7%, 71.4%
CMYK 0%, 0%, 0%, 100% 52.7%, 50.0%, 0.0%, 28.6%
OKLCH 0.0 0.0 0.0 0.5138 0.1412 277.8

Contrast & Accessibility

3.57:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #565BB6 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #565BB6

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #565BB6);
background: linear-gradient(135deg, #000000, #565BB6);

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