black

#000000

#421D85

#421D85

Contrast Ratio

1.75:1

Delta E

70.06

Very Different

50:50 Mix

Color Values

Format #000000 #421D85
HEX #000000 #421D85
RGB 0, 0, 0 66, 29, 133
HSL 0.0, 0.0%, 0.0% 261.3, 64.2%, 31.8%
HSV 0.0, 0.0%, 0.0% 261.3, 78.2%, 52.2%
CMYK 0%, 0%, 0%, 100% 50.4%, 78.2%, 0.0%, 47.8%
OKLCH 0.0 0.0 0.0 0.3529 0.1598 292.4

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: #421D85 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #421D85

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #421D85);
background: linear-gradient(135deg, #000000, #421D85);

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