black

#000000

#651CB5

#651CB5

Contrast Ratio

2.39:1

Delta E

94.3

Very Different

50:50 Mix

Color Values

Format #000000 #651CB5
HEX #000000 #651CB5
RGB 0, 0, 0 101, 28, 181
HSL 0.0, 0.0%, 0.0% 268.6, 73.2%, 41.0%
HSV 0.0, 0.0%, 0.0% 268.6, 84.5%, 71.0%
CMYK 0%, 0%, 0%, 100% 44.2%, 84.5%, 0.0%, 29.0%
OKLCH 0.0 0.0 0.0 0.4384 0.2142 297.9

Contrast & Accessibility

2.39:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #651CB5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #651CB5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #651CB5);
background: linear-gradient(135deg, #000000, #651CB5);

Explore Each Color

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