black

#000000

#565C3C

#565C3C

Contrast Ratio

2.99:1

Delta E

42.52

Very Different

50:50 Mix

Color Values

Format #000000 #565C3C
HEX #000000 #565C3C
RGB 0, 0, 0 86, 92, 60
HSL 0.0, 0.0%, 0.0% 71.2, 21.1%, 29.8%
HSV 0.0, 0.0%, 0.0% 71.2, 34.8%, 36.1%
CMYK 0%, 0%, 0%, 100% 6.5%, 0.0%, 34.8%, 63.9%
OKLCH 0.0 0.0 0.0 0.4606 0.0493 117.0

Contrast & Accessibility

2.99:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #565C3C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #565C3C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #565C3C);
background: linear-gradient(135deg, #000000, #565C3C);

Explore Each Color

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