black

#000000

#CF483B

#CF483B

Contrast Ratio

4.64:1

Delta E

81.14

Very Different

50:50 Mix

Color Values

Format #000000 #CF483B
HEX #000000 #CF483B
RGB 0, 0, 0 207, 72, 59
HSL 0.0, 0.0%, 0.0% 5.3, 60.7%, 52.2%
HSV 0.0, 0.0%, 0.0% 5.3, 71.5%, 81.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 65.2%, 71.5%, 18.8%
OKLCH 0.0 0.0 0.0 0.587 0.173 28.9

Contrast & Accessibility

4.64:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CF483B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CF483B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CF483B);
background: linear-gradient(135deg, #000000, #CF483B);

Explore Each Color

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