black

#000000

#421B85

#421B85

Contrast Ratio

1.73:1

Delta E

70.92

Very Different

50:50 Mix

Color Values

Format #000000 #421B85
HEX #000000 #421B85
RGB 0, 0, 0 66, 27, 133
HSL 0.0, 0.0%, 0.0% 262.1, 66.3%, 31.4%
HSV 0.0, 0.0%, 0.0% 262.1, 79.7%, 52.2%
CMYK 0%, 0%, 0%, 100% 50.4%, 79.7%, 0.0%, 47.8%
OKLCH 0.0 0.0 0.0 0.3506 0.1619 292.7

Contrast & Accessibility

1.73:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #421B85 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #421B85

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #421B85);
background: linear-gradient(135deg, #000000, #421B85);

Explore Each Color

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