black

#000000

#5599BD

#5599BD

Contrast Ratio

6.68:1

Delta E

66.26

Very Different

50:50 Mix

Color Values

Format #000000 #5599BD
HEX #000000 #5599BD
RGB 0, 0, 0 85, 153, 189
HSL 0.0, 0.0%, 0.0% 200.8, 44.1%, 53.7%
HSV 0.0, 0.0%, 0.0% 200.8, 55.0%, 74.1%
CMYK 0%, 0%, 0%, 100% 55.0%, 19.0%, 0.0%, 25.9%
OKLCH 0.0 0.0 0.0 0.6525 0.0875 233.4

Contrast & Accessibility

6.68:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5599BD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5599BD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5599BD);
background: linear-gradient(135deg, #000000, #5599BD);

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