black

#000000

#575970

#575970

Contrast Ratio

3.07:1

Delta E

40.97

Very Different

50:50 Mix

Color Values

Format #000000 #575970
HEX #000000 #575970
RGB 0, 0, 0 87, 89, 112
HSL 0.0, 0.0%, 0.0% 235.2, 12.6%, 39.0%
HSV 0.0, 0.0%, 0.0% 235.2, 22.3%, 43.9%
CMYK 0%, 0%, 0%, 100% 22.3%, 20.5%, 0.0%, 56.1%
OKLCH 0.0 0.0 0.0 0.4711 0.0372 281.0

Contrast & Accessibility

3.07:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #575970 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #575970

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #575970);
background: linear-gradient(135deg, #000000, #575970);

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