black

#000000

#613FD9

#613FD9

Contrast Ratio

3.22:1

Delta E

99.26

Very Different

50:50 Mix

Color Values

Format #000000 #613FD9
HEX #000000 #613FD9
RGB 0, 0, 0 97, 63, 217
HSL 0.0, 0.0%, 0.0% 253.2, 67.0%, 54.9%
HSV 0.0, 0.0%, 0.0% 253.2, 71.0%, 85.1%
CMYK 0%, 0%, 0%, 100% 55.3%, 71.0%, 0.0%, 14.9%
OKLCH 0.0 0.0 0.0 0.504 0.2203 285.5

Contrast & Accessibility

3.22:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #613FD9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #613FD9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #613FD9);
background: linear-gradient(135deg, #000000, #613FD9);

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