black

#000000

#7F809B

#7F809B

Contrast Ratio

5.46:1

Delta E

56.54

Very Different

50:50 Mix

Color Values

Format #000000 #7F809B
HEX #000000 #7F809B
RGB 0, 0, 0 127, 128, 155
HSL 0.0, 0.0%, 0.0% 237.9, 12.3%, 55.3%
HSV 0.0, 0.0%, 0.0% 237.9, 18.1%, 60.8%
CMYK 0%, 0%, 0%, 100% 18.1%, 17.4%, 0.0%, 39.2%
OKLCH 0.0 0.0 0.0 0.6086 0.0407 283.4

Contrast & Accessibility

5.46:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #7F809B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #7F809B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #7F809B);
background: linear-gradient(135deg, #000000, #7F809B);

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