black

#000000

#634397

#634397

Contrast Ratio

2.78:1

Delta E

63.64

Very Different

50:50 Mix

Color Values

Format #000000 #634397
HEX #000000 #634397
RGB 0, 0, 0 99, 67, 151
HSL 0.0, 0.0%, 0.0% 262.9, 38.5%, 42.7%
HSV 0.0, 0.0%, 0.0% 262.9, 55.6%, 59.2%
CMYK 0%, 0%, 0%, 100% 34.4%, 55.6%, 0.0%, 40.8%
OKLCH 0.0 0.0 0.0 0.4601 0.1331 298.6

Contrast & Accessibility

2.78:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #634397 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #634397

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #634397);
background: linear-gradient(135deg, #000000, #634397);

Explore Each Color

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