black

#000000

#CF3116

#CF3116

Contrast Ratio

4.1:1

Delta E

91.81

Very Different

50:50 Mix

Color Values

Format #000000 #CF3116
HEX #000000 #CF3116
RGB 0, 0, 0 207, 49, 22
HSL 0.0, 0.0%, 0.0% 8.8, 80.8%, 44.9%
HSV 0.0, 0.0%, 0.0% 8.8, 89.4%, 81.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 76.3%, 89.4%, 18.8%
OKLCH 0.0 0.0 0.0 0.5604 0.1979 32.0

Contrast & Accessibility

4.1:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CF3116 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CF3116

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CF3116);
background: linear-gradient(135deg, #000000, #CF3116);

Explore Each Color

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