black

#000000

#559EAD

#559EAD

Contrast Ratio

6.88:1

Delta E

65.59

Very Different

50:50 Mix

Color Values

Format #000000 #559EAD
HEX #000000 #559EAD
RGB 0, 0, 0 85, 158, 173
HSL 0.0, 0.0%, 0.0% 190.2, 34.9%, 50.6%
HSV 0.0, 0.0%, 0.0% 190.2, 50.9%, 67.8%
CMYK 0%, 0%, 0%, 100% 50.9%, 8.7%, 0.0%, 32.2%
OKLCH 0.0 0.0 0.0 0.6577 0.0761 212.6

Contrast & Accessibility

6.88:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #559EAD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #559EAD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #559EAD);
background: linear-gradient(135deg, #000000, #559EAD);

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