black

#000000

#4348CD

#4348CD

Contrast Ratio

3.05:1

Delta E

88.85

Very Different

50:50 Mix

Color Values

Format #000000 #4348CD
HEX #000000 #4348CD
RGB 0, 0, 0 67, 72, 205
HSL 0.0, 0.0%, 0.0% 237.8, 58.0%, 53.3%
HSV 0.0, 0.0%, 0.0% 237.8, 67.3%, 80.4%
CMYK 0%, 0%, 0%, 100% 67.3%, 64.9%, 0.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.4842 0.2009 274.3

Contrast & Accessibility

3.05:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4348CD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4348CD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4348CD);
background: linear-gradient(135deg, #000000, #4348CD);

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