black

#000000

#285DB1

#285DB1

Contrast Ratio

3.29:1

Delta E

65.34

Very Different

50:50 Mix

Color Values

Format #000000 #285DB1
HEX #000000 #285DB1
RGB 0, 0, 0 40, 93, 177
HSL 0.0, 0.0%, 0.0% 216.8, 63.1%, 42.5%
HSV 0.0, 0.0%, 0.0% 216.8, 77.4%, 69.4%
CMYK 0%, 0%, 0%, 100% 77.4%, 47.5%, 0.0%, 30.6%
OKLCH 0.0 0.0 0.0 0.4897 0.1453 259.4

Contrast & Accessibility

3.29:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #285DB1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #285DB1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #285DB1);
background: linear-gradient(135deg, #000000, #285DB1);

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