black

#000000

#CF0A32

#CF0A32

Contrast Ratio

3.74:1

Delta E

88.56

Very Different

50:50 Mix

Color Values

Format #000000 #CF0A32
HEX #000000 #CF0A32
RGB 0, 0, 0 207, 10, 50
HSL 0.0, 0.0%, 0.0% 347.8, 90.8%, 42.5%
HSV 0.0, 0.0%, 0.0% 347.8, 95.2%, 81.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 95.2%, 75.8%, 18.8%
OKLCH 0.0 0.0 0.0 0.5425 0.2147 21.3

Contrast & Accessibility

3.74:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CF0A32 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CF0A32

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CF0A32);
background: linear-gradient(135deg, #000000, #CF0A32);

Explore Each Color

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