black

#000000

#5589D3

#5589D3

Contrast Ratio

5.91:1

Delta E

71.43

Very Different

50:50 Mix

Color Values

Format #000000 #5589D3
HEX #000000 #5589D3
RGB 0, 0, 0 85, 137, 211
HSL 0.0, 0.0%, 0.0% 215.2, 58.9%, 58.0%
HSV 0.0, 0.0%, 0.0% 215.2, 59.7%, 82.7%
CMYK 0%, 0%, 0%, 100% 59.7%, 35.1%, 0.0%, 17.3%
OKLCH 0.0 0.0 0.0 0.6271 0.1255 257.3

Contrast & Accessibility

5.91:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5589D3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5589D3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5589D3);
background: linear-gradient(135deg, #000000, #5589D3);

Explore Each Color

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