black

#000000

#4A71BC

#4A71BC

Contrast Ratio

4.38:1

Delta E

65.67

Very Different

50:50 Mix

Color Values

Format #000000 #4A71BC
HEX #000000 #4A71BC
RGB 0, 0, 0 74, 113, 188
HSL 0.0, 0.0%, 0.0% 219.5, 46.0%, 51.4%
HSV 0.0, 0.0%, 0.0% 219.5, 60.6%, 73.7%
CMYK 0%, 0%, 0%, 100% 60.6%, 39.9%, 0.0%, 26.3%
OKLCH 0.0 0.0 0.0 0.5559 0.1251 262.3

Contrast & Accessibility

4.38:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4A71BC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4A71BC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4A71BC);
background: linear-gradient(135deg, #000000, #4A71BC);

Explore Each Color

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