black

#000000

#4667CC

#4667CC

Contrast Ratio

4.07:1

Delta E

75.5

Very Different

50:50 Mix

Color Values

Format #000000 #4667CC
HEX #000000 #4667CC
RGB 0, 0, 0 70, 103, 204
HSL 0.0, 0.0%, 0.0% 225.2, 56.8%, 53.7%
HSV 0.0, 0.0%, 0.0% 225.2, 65.7%, 80.0%
CMYK 0%, 0%, 0%, 100% 65.7%, 49.5%, 0.0%, 20.0%
OKLCH 0.0 0.0 0.0 0.5431 0.1609 267.3

Contrast & Accessibility

4.07:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4667CC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4667CC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4667CC);
background: linear-gradient(135deg, #000000, #4667CC);

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