black

#000000

#3967C1

#3967C1

Contrast Ratio

3.88:1

Delta E

70.11

Very Different

50:50 Mix

Color Values

Format #000000 #3967C1
HEX #000000 #3967C1
RGB 0, 0, 0 57, 103, 193
HSL 0.0, 0.0%, 0.0% 219.7, 54.4%, 49.0%
HSV 0.0, 0.0%, 0.0% 219.7, 70.5%, 75.7%
CMYK 0%, 0%, 0%, 100% 70.5%, 46.6%, 0.0%, 24.3%
OKLCH 0.0 0.0 0.0 0.5293 0.1499 262.2

Contrast & Accessibility

3.88:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3967C1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3967C1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3967C1);
background: linear-gradient(135deg, #000000, #3967C1);

Explore Each Color

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