black

#000000

#7C1421

#7C1421

Contrast Ratio

1.98:1

Delta E

55.2

Very Different

50:50 Mix

Color Values

Format #000000 #7C1421
HEX #000000 #7C1421
RGB 0, 0, 0 124, 20, 33
HSL 0.0, 0.0%, 0.0% 352.5, 72.2%, 28.2%
HSV 0.0, 0.0%, 0.0% 352.5, 83.9%, 48.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 83.9%, 73.4%, 51.4%
OKLCH 0.0 0.0 0.0 0.3828 0.1371 20.8

Contrast & Accessibility

1.98:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #7C1421 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #7C1421

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #7C1421);
background: linear-gradient(135deg, #000000, #7C1421);

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