black

#000000

#6381FF

#6381FF

Contrast Ratio

6.11:1

Delta E

91.73

Very Different

50:50 Mix

Color Values

Format #000000 #6381FF
HEX #000000 #6381FF
RGB 0, 0, 0 99, 129, 255
HSL 0.0, 0.0%, 0.0% 228.5, 100.0%, 69.4%
HSV 0.0, 0.0%, 0.0% 228.5, 61.2%, 100.0%
CMYK 0%, 0%, 0%, 100% 61.2%, 49.4%, 0.0%, 0.0%
OKLCH 0.0 0.0 0.0 0.6448 0.1893 270.3

Contrast & Accessibility

6.11:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6381FF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6381FF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6381FF);
background: linear-gradient(135deg, #000000, #6381FF);

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