black

#000000

#747F63

#747F63

Contrast Ratio

4.96:1

Delta E

54.27

Very Different

50:50 Mix

Color Values

Format #000000 #747F63
HEX #000000 #747F63
RGB 0, 0, 0 116, 127, 99
HSL 0.0, 0.0%, 0.0% 83.6, 12.4%, 44.3%
HSV 0.0, 0.0%, 0.0% 83.6, 22.0%, 49.8%
CMYK 0%, 0%, 0%, 100% 8.7%, 0.0%, 22.0%, 50.2%
OKLCH 0.0 0.0 0.0 0.5794 0.0434 125.2

Contrast & Accessibility

4.96:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #747F63 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #747F63

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #747F63);
background: linear-gradient(135deg, #000000, #747F63);

Explore Each Color

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