black

#000000

#C52C26

#C52C26

Contrast Ratio

3.76:1

Delta E

84.33

Very Different

50:50 Mix

Color Values

Format #000000 #C52C26
HEX #000000 #C52C26
RGB 0, 0, 0 197, 44, 38
HSL 0.0, 0.0%, 0.0% 2.3, 67.7%, 46.1%
HSV 0.0, 0.0%, 0.0% 2.3, 80.7%, 77.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 77.7%, 80.7%, 22.7%
OKLCH 0.0 0.0 0.0 0.5396 0.1902 28.0

Contrast & Accessibility

3.76:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C52C26 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #C52C26

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #C52C26);
background: linear-gradient(135deg, #000000, #C52C26);

Explore Each Color

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