black

#000000

#665DF4

#665DF4

Contrast Ratio

4.44:1

Delta E

100.03

Very Different

50:50 Mix

Color Values

Format #000000 #665DF4
HEX #000000 #665DF4
RGB 0, 0, 0 102, 93, 244
HSL 0.0, 0.0%, 0.0% 243.6, 87.3%, 66.1%
HSV 0.0, 0.0%, 0.0% 243.6, 61.9%, 95.7%
CMYK 0%, 0%, 0%, 100% 58.2%, 61.9%, 0.0%, 4.3%
OKLCH 0.0 0.0 0.0 0.5748 0.2182 279.7

Contrast & Accessibility

4.44:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #665DF4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #665DF4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #665DF4);
background: linear-gradient(135deg, #000000, #665DF4);

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