black

#000000

#C13D45

#C13D45

Contrast Ratio

4.02:1

Delta E

74.48

Very Different

50:50 Mix

Color Values

Format #000000 #C13D45
HEX #000000 #C13D45
RGB 0, 0, 0 193, 61, 69
HSL 0.0, 0.0%, 0.0% 356.4, 52.0%, 49.8%
HSV 0.0, 0.0%, 0.0% 356.4, 68.4%, 75.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 68.4%, 64.2%, 24.3%
OKLCH 0.0 0.0 0.0 0.5531 0.1678 21.2

Contrast & Accessibility

4.02:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C13D45 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #C13D45

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #C13D45);
background: linear-gradient(135deg, #000000, #C13D45);

Explore Each Color

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