black

#000000

#3E64DF

#3E64DF

Contrast Ratio

4.09:1

Delta E

85.95

Very Different

50:50 Mix

Color Values

Format #000000 #3E64DF
HEX #000000 #3E64DF
RGB 0, 0, 0 62, 100, 223
HSL 0.0, 0.0%, 0.0% 225.8, 71.6%, 55.9%
HSV 0.0, 0.0%, 0.0% 225.8, 72.2%, 87.5%
CMYK 0%, 0%, 0%, 100% 72.2%, 55.2%, 0.0%, 12.5%
OKLCH 0.0 0.0 0.0 0.5472 0.1924 266.8

Contrast & Accessibility

4.09:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3E64DF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3E64DF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3E64DF);
background: linear-gradient(135deg, #000000, #3E64DF);

Explore Each Color

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