black

#000000

#559AAF

#559AAF

Contrast Ratio

6.63:1

Delta E

64.54

Very Different

50:50 Mix

Color Values

Format #000000 #559AAF
HEX #000000 #559AAF
RGB 0, 0, 0 85, 154, 175
HSL 0.0, 0.0%, 0.0% 194.0, 36.0%, 51.0%
HSV 0.0, 0.0%, 0.0% 194.0, 51.4%, 68.6%
CMYK 0%, 0%, 0%, 100% 51.4%, 12.0%, 0.0%, 31.4%
OKLCH 0.0 0.0 0.0 0.649 0.0763 219.8

Contrast & Accessibility

6.63:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #559AAF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #559AAF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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