black

#000000

#7F3840

#7F3840

Contrast Ratio

2.54:1

Delta E

47.0

Very Different

50:50 Mix

Color Values

Format #000000 #7F3840
HEX #000000 #7F3840
RGB 0, 0, 0 127, 56, 64
HSL 0.0, 0.0%, 0.0% 353.2, 38.8%, 35.9%
HSV 0.0, 0.0%, 0.0% 353.2, 55.9%, 49.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 55.9%, 49.6%, 50.2%
OKLCH 0.0 0.0 0.0 0.4378 0.0985 15.1

Contrast & Accessibility

2.54:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #7F3840 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #7F3840

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #7F3840);
background: linear-gradient(135deg, #000000, #7F3840);

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