black

#000000

#515352

#515352

Contrast Ratio

2.71:1

Delta E

35.11

Very Different

50:50 Mix

Color Values

Format #000000 #515352
HEX #000000 #515352
RGB 0, 0, 0 81, 83, 82
HSL 0.0, 0.0%, 0.0% 150.0, 1.2%, 32.2%
HSV 0.0, 0.0%, 0.0% 150.0, 2.4%, 32.5%
CMYK 0%, 0%, 0%, 100% 2.4%, 0.0%, 1.2%, 67.5%
OKLCH 0.0 0.0 0.0 0.4401 0.003 165.0

Contrast & Accessibility

2.71:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #515352 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #515352

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #515352);
background: linear-gradient(135deg, #000000, #515352);

Explore Each Color

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