black

#000000

#656366

#656366

Contrast Ratio

3.53:1

Delta E

42.28

Very Different

50:50 Mix

Color Values

Format #000000 #656366
HEX #000000 #656366
RGB 0, 0, 0 101, 99, 102
HSL 0.0, 0.0%, 0.0% 280.0, 1.5%, 39.4%
HSV 0.0, 0.0%, 0.0% 280.0, 2.9%, 40.0%
CMYK 0%, 0%, 0%, 100% 1.0%, 2.9%, 0.0%, 60.0%
OKLCH 0.0 0.0 0.0 0.5025 0.0053 314.8

Contrast & Accessibility

3.53:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #656366 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #656366

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #656366);
background: linear-gradient(135deg, #000000, #656366);

Explore Each Color

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