black

#000000

#CF4A39

#CF4A39

Contrast Ratio

4.69:1

Delta E

81.39

Very Different

50:50 Mix

Color Values

Format #000000 #CF4A39
HEX #000000 #CF4A39
RGB 0, 0, 0 207, 74, 57
HSL 0.0, 0.0%, 0.0% 6.8, 61.0%, 51.8%
HSV 0.0, 0.0%, 0.0% 6.8, 72.5%, 81.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 64.3%, 72.5%, 18.8%
OKLCH 0.0 0.0 0.0 0.5891 0.1715 30.2

Contrast & Accessibility

4.69:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CF4A39 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CF4A39

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CF4A39);
background: linear-gradient(135deg, #000000, #CF4A39);

Explore Each Color

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