black

#000000

#403F69

#403F69

Contrast Ratio

2.13:1

Delta E

39.38

Very Different

50:50 Mix

Color Values

Format #000000 #403F69
HEX #000000 #403F69
RGB 0, 0, 0 64, 63, 105
HSL 0.0, 0.0%, 0.0% 241.4, 25.0%, 32.9%
HSV 0.0, 0.0%, 0.0% 241.4, 40.0%, 41.2%
CMYK 0%, 0%, 0%, 100% 39.0%, 40.0%, 0.0%, 58.8%
OKLCH 0.0 0.0 0.0 0.3886 0.0705 283.7

Contrast & Accessibility

2.13:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #403F69 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #403F69

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #403F69);
background: linear-gradient(135deg, #000000, #403F69);

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