black

#000000

#403DC5

#403DC5

Contrast Ratio

2.69:1

Delta E

89.79

Very Different

50:50 Mix

Color Values

Format #000000 #403DC5
HEX #000000 #403DC5
RGB 0, 0, 0 64, 61, 197
HSL 0.0, 0.0%, 0.0% 241.3, 54.0%, 50.6%
HSV 0.0, 0.0%, 0.0% 241.3, 69.0%, 77.3%
CMYK 0%, 0%, 0%, 100% 67.5%, 69.0%, 0.0%, 22.7%
OKLCH 0.0 0.0 0.0 0.4573 0.2039 275.7

Contrast & Accessibility

2.69:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #403DC5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #403DC5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #403DC5);
background: linear-gradient(135deg, #000000, #403DC5);

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