black

#000000

#4367AB

#4367AB

Contrast Ratio

3.77:1

Delta E

60.29

Very Different

50:50 Mix

Color Values

Format #000000 #4367AB
HEX #000000 #4367AB
RGB 0, 0, 0 67, 103, 171
HSL 0.0, 0.0%, 0.0% 219.2, 43.7%, 46.7%
HSV 0.0, 0.0%, 0.0% 219.2, 60.8%, 67.1%
CMYK 0%, 0%, 0%, 100% 60.8%, 39.8%, 0.0%, 32.9%
OKLCH 0.0 0.0 0.0 0.5199 0.1156 262.1

Contrast & Accessibility

3.77:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4367AB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4367AB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4367AB);
background: linear-gradient(135deg, #000000, #4367AB);

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