black

#000000

#4499AB

#4499AB

Contrast Ratio

6.39:1

Delta E

64.57

Very Different

50:50 Mix

Color Values

Format #000000 #4499AB
HEX #000000 #4499AB
RGB 0, 0, 0 68, 153, 171
HSL 0.0, 0.0%, 0.0% 190.5, 43.1%, 46.9%
HSV 0.0, 0.0%, 0.0% 190.5, 60.2%, 67.1%
CMYK 0%, 0%, 0%, 100% 60.2%, 10.5%, 0.0%, 32.9%
OKLCH 0.0 0.0 0.0 0.638 0.0854 213.7

Contrast & Accessibility

6.39:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4499AB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4499AB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4499AB);
background: linear-gradient(135deg, #000000, #4499AB);

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