black

#000000

#3861CD

#3861CD

Contrast Ratio

3.76:1

Delta E

77.96

Very Different

50:50 Mix

Color Values

Format #000000 #3861CD
HEX #000000 #3861CD
RGB 0, 0, 0 56, 97, 205
HSL 0.0, 0.0%, 0.0% 223.5, 59.8%, 51.2%
HSV 0.0, 0.0%, 0.0% 223.5, 72.7%, 80.4%
CMYK 0%, 0%, 0%, 100% 72.7%, 52.7%, 0.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.5249 0.1738 265.2

Contrast & Accessibility

3.76:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3861CD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3861CD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3861CD);
background: linear-gradient(135deg, #000000, #3861CD);

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