black

#000000

#404DB8

#404DB8

Contrast Ratio

2.97:1

Delta E

75.3

Very Different

50:50 Mix

Color Values

Format #000000 #404DB8
HEX #000000 #404DB8
RGB 0, 0, 0 64, 77, 184
HSL 0.0, 0.0%, 0.0% 233.5, 48.4%, 48.6%
HSV 0.0, 0.0%, 0.0% 233.5, 65.2%, 72.2%
CMYK 0%, 0%, 0%, 100% 65.2%, 58.2%, 0.0%, 27.8%
OKLCH 0.0 0.0 0.0 0.4735 0.1679 273.0

Contrast & Accessibility

2.97:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #404DB8 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #404DB8

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #404DB8);
background: linear-gradient(135deg, #000000, #404DB8);

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