black

#000000

#421F82

#421F82

Contrast Ratio

1.75:1

Delta E

67.52

Very Different

50:50 Mix

Color Values

Format #000000 #421F82
HEX #000000 #421F82
RGB 0, 0, 0 66, 31, 130
HSL 0.0, 0.0%, 0.0% 261.2, 61.5%, 31.6%
HSV 0.0, 0.0%, 0.0% 261.2, 76.2%, 51.0%
CMYK 0%, 0%, 0%, 100% 49.2%, 76.2%, 0.0%, 49.0%
OKLCH 0.0 0.0 0.0 0.3525 0.1541 292.9

Contrast & Accessibility

1.75:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #421F82 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #421F82

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #421F82);
background: linear-gradient(135deg, #000000, #421F82);

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