black

#000000

#6381FC

#6381FC

Contrast Ratio

6.08:1

Delta E

90.36

Very Different

50:50 Mix

Color Values

Format #000000 #6381FC
HEX #000000 #6381FC
RGB 0, 0, 0 99, 129, 252
HSL 0.0, 0.0%, 0.0% 228.2, 96.2%, 68.8%
HSV 0.0, 0.0%, 0.0% 228.2, 60.7%, 98.8%
CMYK 0%, 0%, 0%, 100% 60.7%, 48.8%, 0.0%, 1.2%
OKLCH 0.0 0.0 0.0 0.6428 0.1853 270.2

Contrast & Accessibility

6.08:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6381FC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6381FC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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