black

#000000

#536780

#536780

Contrast Ratio

3.62:1

Delta E

45.92

Very Different

50:50 Mix

Color Values

Format #000000 #536780
HEX #000000 #536780
RGB 0, 0, 0 83, 103, 128
HSL 0.0, 0.0%, 0.0% 213.3, 21.3%, 41.4%
HSV 0.0, 0.0%, 0.0% 213.3, 35.2%, 50.2%
CMYK 0%, 0%, 0%, 100% 35.2%, 19.5%, 0.0%, 49.8%
OKLCH 0.0 0.0 0.0 0.5073 0.0467 254.2

Contrast & Accessibility

3.62:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #536780 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #536780

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #536780);
background: linear-gradient(135deg, #000000, #536780);

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