black

#000000

#403F49

#403F49

Contrast Ratio

2.03:1

Delta E

27.87

Very Different

50:50 Mix

Color Values

Format #000000 #403F49
HEX #000000 #403F49
RGB 0, 0, 0 64, 63, 73
HSL 0.0, 0.0%, 0.0% 246.0, 7.4%, 26.7%
HSV 0.0, 0.0%, 0.0% 246.0, 13.7%, 28.6%
CMYK 0%, 0%, 0%, 100% 12.3%, 13.7%, 0.0%, 71.4%
OKLCH 0.0 0.0 0.0 0.3725 0.017 290.1

Contrast & Accessibility

2.03:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #403F49 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #403F49

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #403F49);
background: linear-gradient(135deg, #000000, #403F49);

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