black

#000000

#7F171D

#7F171D

Contrast Ratio

2.04:1

Delta E

57.06

Very Different

50:50 Mix

Color Values

Format #000000 #7F171D
HEX #000000 #7F171D
RGB 0, 0, 0 127, 23, 29
HSL 0.0, 0.0%, 0.0% 356.5, 69.3%, 29.4%
HSV 0.0, 0.0%, 0.0% 356.5, 81.9%, 49.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 81.9%, 77.2%, 50.2%
OKLCH 0.0 0.0 0.0 0.3905 0.1382 23.9

Contrast & Accessibility

2.04:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #7F171D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #7F171D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #7F171D);
background: linear-gradient(135deg, #000000, #7F171D);

Explore Each Color

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