black

#000000

#665CE6

#665CE6

Contrast Ratio

4.24:1

Delta E

93.4

Very Different

50:50 Mix

Color Values

Format #000000 #665CE6
HEX #000000 #665CE6
RGB 0, 0, 0 102, 92, 230
HSL 0.0, 0.0%, 0.0% 244.3, 73.4%, 63.1%
HSV 0.0, 0.0%, 0.0% 244.3, 60.0%, 90.2%
CMYK 0%, 0%, 0%, 100% 55.7%, 60.0%, 0.0%, 9.8%
OKLCH 0.0 0.0 0.0 0.5622 0.2017 281.0

Contrast & Accessibility

4.24:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #665CE6 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #665CE6

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #665CE6);
background: linear-gradient(135deg, #000000, #665CE6);

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