black

#000000

#424CC9

#424CC9

Contrast Ratio

3.11:1

Delta E

84.85

Very Different

50:50 Mix

Color Values

Format #000000 #424CC9
HEX #000000 #424CC9
RGB 0, 0, 0 66, 76, 201
HSL 0.0, 0.0%, 0.0% 235.6, 55.6%, 52.4%
HSV 0.0, 0.0%, 0.0% 235.6, 67.2%, 78.8%
CMYK 0%, 0%, 0%, 100% 67.2%, 62.2%, 0.0%, 21.2%
OKLCH 0.0 0.0 0.0 0.487 0.1913 273.4

Contrast & Accessibility

3.11:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #424CC9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #424CC9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #424CC9);
background: linear-gradient(135deg, #000000, #424CC9);

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