black

#000000

#C11527

#C11527

Contrast Ratio

3.4:1

Delta E

84.42

Very Different

50:50 Mix

Color Values

Format #000000 #C11527
HEX #000000 #C11527
RGB 0, 0, 0 193, 21, 39
HSL 0.0, 0.0%, 0.0% 353.7, 80.4%, 42.0%
HSV 0.0, 0.0%, 0.0% 353.7, 89.1%, 75.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 89.1%, 79.8%, 24.3%
OKLCH 0.0 0.0 0.0 0.5181 0.2 24.2

Contrast & Accessibility

3.4:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C11527 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #C11527

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #C11527);
background: linear-gradient(135deg, #000000, #C11527);

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