black

#000000

#C01D36

#C01D36

Contrast Ratio

3.47:1

Delta E

80.29

Very Different

50:50 Mix

Color Values

Format #000000 #C01D36
HEX #000000 #C01D36
RGB 0, 0, 0 192, 29, 54
HSL 0.0, 0.0%, 0.0% 350.8, 73.8%, 43.3%
HSV 0.0, 0.0%, 0.0% 350.8, 84.9%, 75.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 84.9%, 71.9%, 24.7%
OKLCH 0.0 0.0 0.0 0.5222 0.1941 20.4

Contrast & Accessibility

3.47:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C01D36 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #C01D36

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #C01D36);
background: linear-gradient(135deg, #000000, #C01D36);

Explore Each Color

Related Comparisons