black

#000000

#CF481D

#CF481D

Contrast Ratio

4.6:1

Delta E

88.08

Very Different

50:50 Mix

Color Values

Format #000000 #CF481D
HEX #000000 #CF481D
RGB 0, 0, 0 207, 72, 29
HSL 0.0, 0.0%, 0.0% 14.5, 75.4%, 46.3%
HSV 0.0, 0.0%, 0.0% 14.5, 86.0%, 81.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 65.2%, 86.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.5841 0.1787 36.9

Contrast & Accessibility

4.6:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CF481D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CF481D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CF481D);
background: linear-gradient(135deg, #000000, #CF481D);

Explore Each Color

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