black

#000000

#4584AB

#4584AB

Contrast Ratio

5.14:1

Delta E

59.64

Very Different

50:50 Mix

Color Values

Format #000000 #4584AB
HEX #000000 #4584AB
RGB 0, 0, 0 69, 132, 171
HSL 0.0, 0.0%, 0.0% 202.9, 42.5%, 47.1%
HSV 0.0, 0.0%, 0.0% 202.9, 59.6%, 67.1%
CMYK 0%, 0%, 0%, 100% 59.6%, 22.8%, 0.0%, 32.9%
OKLCH 0.0 0.0 0.0 0.5879 0.0884 238.0

Contrast & Accessibility

5.14:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4584AB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4584AB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4584AB);
background: linear-gradient(135deg, #000000, #4584AB);

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