black

#000000

#4265CF

#4265CF

Contrast Ratio

3.99:1

Delta E

77.61

Very Different

50:50 Mix

Color Values

Format #000000 #4265CF
HEX #000000 #4265CF
RGB 0, 0, 0 66, 101, 207
HSL 0.0, 0.0%, 0.0% 225.1, 59.5%, 53.5%
HSV 0.0, 0.0%, 0.0% 225.1, 68.1%, 81.2%
CMYK 0%, 0%, 0%, 100% 68.1%, 51.2%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.5391 0.1687 266.9

Contrast & Accessibility

3.99:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4265CF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4265CF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4265CF);
background: linear-gradient(135deg, #000000, #4265CF);

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