black

#000000

#565E80

#565E80

Contrast Ratio

3.31:1

Delta E

45.5

Very Different

50:50 Mix

Color Values

Format #000000 #565E80
HEX #000000 #565E80
RGB 0, 0, 0 86, 94, 128
HSL 0.0, 0.0%, 0.0% 228.6, 19.6%, 42.0%
HSV 0.0, 0.0%, 0.0% 228.6, 32.8%, 50.2%
CMYK 0%, 0%, 0%, 100% 32.8%, 26.6%, 0.0%, 49.8%
OKLCH 0.0 0.0 0.0 0.4889 0.0556 273.9

Contrast & Accessibility

3.31:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #565E80 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #565E80

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #565E80);
background: linear-gradient(135deg, #000000, #565E80);

Explore Each Color

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