black

#000000

#CF4751

#CF4751

Contrast Ratio

4.67:1

Delta E

77.55

Very Different

50:50 Mix

Color Values

Format #000000 #CF4751
HEX #000000 #CF4751
RGB 0, 0, 0 207, 71, 81
HSL 0.0, 0.0%, 0.0% 355.6, 58.6%, 54.5%
HSV 0.0, 0.0%, 0.0% 355.6, 65.7%, 81.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 65.7%, 60.9%, 18.8%
OKLCH 0.0 0.0 0.0 0.5894 0.1713 19.9

Contrast & Accessibility

4.67:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CF4751 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CF4751

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CF4751);
background: linear-gradient(135deg, #000000, #CF4751);

Explore Each Color

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