black

#000000

#7D1529

#7D1529

Contrast Ratio

2.01:1

Delta E

54.16

Very Different

50:50 Mix

Color Values

Format #000000 #7D1529
HEX #000000 #7D1529
RGB 0, 0, 0 125, 21, 41
HSL 0.0, 0.0%, 0.0% 348.5, 71.2%, 28.6%
HSV 0.0, 0.0%, 0.0% 348.5, 83.2%, 49.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 83.2%, 67.2%, 51.0%
OKLCH 0.0 0.0 0.0 0.3871 0.1371 16.7

Contrast & Accessibility

2.01:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #7D1529 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #7D1529

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #7D1529);
background: linear-gradient(135deg, #000000, #7D1529);

Explore Each Color

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