black

#000000

#C71A31

#C71A31

Contrast Ratio

3.62:1

Delta E

84.46

Very Different

50:50 Mix

Color Values

Format #000000 #C71A31
HEX #000000 #C71A31
RGB 0, 0, 0 199, 26, 49
HSL 0.0, 0.0%, 0.0% 352.0, 76.9%, 44.1%
HSV 0.0, 0.0%, 0.0% 352.0, 86.9%, 78.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 86.9%, 75.4%, 22.0%
OKLCH 0.0 0.0 0.0 0.533 0.2021 22.3

Contrast & Accessibility

3.62:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C71A31 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #C71A31

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #C71A31);
background: linear-gradient(135deg, #000000, #C71A31);

Explore Each Color

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