black

#000000

#565EB5

#565EB5

Contrast Ratio

3.66:1

Delta E

67.68

Very Different

50:50 Mix

Color Values

Format #000000 #565EB5
HEX #000000 #565EB5
RGB 0, 0, 0 86, 94, 181
HSL 0.0, 0.0%, 0.0% 234.9, 39.1%, 52.4%
HSV 0.0, 0.0%, 0.0% 234.9, 52.5%, 71.0%
CMYK 0%, 0%, 0%, 100% 52.5%, 48.1%, 0.0%, 29.0%
OKLCH 0.0 0.0 0.0 0.5191 0.1356 276.6

Contrast & Accessibility

3.66:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #565EB5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #565EB5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #565EB5);
background: linear-gradient(135deg, #000000, #565EB5);

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