black

#000000

#7F414C

#7F414C

Contrast Ratio

2.76:1

Delta E

45.62

Very Different

50:50 Mix

Color Values

Format #000000 #7F414C
HEX #000000 #7F414C
RGB 0, 0, 0 127, 65, 76
HSL 0.0, 0.0%, 0.0% 349.4, 32.3%, 37.6%
HSV 0.0, 0.0%, 0.0% 349.4, 48.8%, 49.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 48.8%, 40.2%, 50.2%
OKLCH 0.0 0.0 0.0 0.4559 0.086 9.8

Contrast & Accessibility

2.76:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #7F414C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #7F414C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #7F414C);
background: linear-gradient(135deg, #000000, #7F414C);

Explore Each Color

Related Comparisons