black

#000000

#4657AE

#4657AE

Contrast Ratio

3.23:1

Delta E

66.16

Very Different

50:50 Mix

Color Values

Format #000000 #4657AE
HEX #000000 #4657AE
RGB 0, 0, 0 70, 87, 174
HSL 0.0, 0.0%, 0.0% 230.2, 42.6%, 47.8%
HSV 0.0, 0.0%, 0.0% 230.2, 59.8%, 68.2%
CMYK 0%, 0%, 0%, 100% 59.8%, 50.0%, 0.0%, 31.8%
OKLCH 0.0 0.0 0.0 0.4894 0.1392 272.0

Contrast & Accessibility

3.23:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4657AE → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4657AE

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4657AE);
background: linear-gradient(135deg, #000000, #4657AE);

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