black

#000000

#403F59

#403F59

Contrast Ratio

2.07:1

Delta E

32.49

Very Different

50:50 Mix

Color Values

Format #000000 #403F59
HEX #000000 #403F59
RGB 0, 0, 0 64, 63, 89
HSL 0.0, 0.0%, 0.0% 242.3, 17.1%, 29.8%
HSV 0.0, 0.0%, 0.0% 242.3, 29.2%, 34.9%
CMYK 0%, 0%, 0%, 100% 28.1%, 29.2%, 0.0%, 65.1%
OKLCH 0.0 0.0 0.0 0.3798 0.0441 285.9

Contrast & Accessibility

2.07:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #403F59 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #403F59

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #403F59);
background: linear-gradient(135deg, #000000, #403F59);

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