black

#000000

#559AB2

#559AB2

Contrast Ratio

6.65:1

Delta E

64.87

Very Different

50:50 Mix

Color Values

Format #000000 #559AB2
HEX #000000 #559AB2
RGB 0, 0, 0 85, 154, 178
HSL 0.0, 0.0%, 0.0% 195.5, 37.7%, 51.6%
HSV 0.0, 0.0%, 0.0% 195.5, 52.2%, 69.8%
CMYK 0%, 0%, 0%, 100% 52.2%, 13.5%, 0.0%, 30.2%
OKLCH 0.0 0.0 0.0 0.6502 0.0783 222.8

Contrast & Accessibility

6.65:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #559AB2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #559AB2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #559AB2);
background: linear-gradient(135deg, #000000, #559AB2);

Explore Each Color

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