black

#000000

#3564C1

#3564C1

Contrast Ratio

3.74:1

Delta E

70.98

Very Different

50:50 Mix

Color Values

Format #000000 #3564C1
HEX #000000 #3564C1
RGB 0, 0, 0 53, 100, 193
HSL 0.0, 0.0%, 0.0% 219.9, 56.9%, 48.2%
HSV 0.0, 0.0%, 0.0% 219.9, 72.5%, 75.7%
CMYK 0%, 0%, 0%, 100% 72.5%, 48.2%, 0.0%, 24.3%
OKLCH 0.0 0.0 0.0 0.5212 0.1548 262.3

Contrast & Accessibility

3.74:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3564C1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3564C1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3564C1);
background: linear-gradient(135deg, #000000, #3564C1);

Explore Each Color

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