black

#000000

#563F4F

#563F4F

Contrast Ratio

2.22:1

Delta E

32.91

Very Different

50:50 Mix

Color Values

Format #000000 #563F4F
HEX #000000 #563F4F
RGB 0, 0, 0 86, 63, 79
HSL 0.0, 0.0%, 0.0% 318.3, 15.4%, 29.2%
HSV 0.0, 0.0%, 0.0% 318.3, 26.7%, 33.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 26.7%, 8.1%, 66.3%
OKLCH 0.0 0.0 0.0 0.3987 0.0405 337.9

Contrast & Accessibility

2.22:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #563F4F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #563F4F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #563F4F);
background: linear-gradient(135deg, #000000, #563F4F);

Explore Each Color

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