black

#000000

#CB1935

#CB1935

Contrast Ratio

3.73:1

Delta E

85.44

Very Different

50:50 Mix

Color Values

Format #000000 #CB1935
HEX #000000 #CB1935
RGB 0, 0, 0 203, 25, 53
HSL 0.0, 0.0%, 0.0% 350.6, 78.1%, 44.7%
HSV 0.0, 0.0%, 0.0% 350.6, 87.7%, 79.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 87.7%, 73.9%, 20.4%
OKLCH 0.0 0.0 0.0 0.5405 0.2059 21.2

Contrast & Accessibility

3.73:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CB1935 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CB1935

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CB1935);
background: linear-gradient(135deg, #000000, #CB1935);

Explore Each Color

Related Comparisons