black

#000000

#CF5437

#CF5437

Contrast Ratio

4.98:1

Delta E

81.09

Very Different

50:50 Mix

Color Values

Format #000000 #CF5437
HEX #000000 #CF5437
RGB 0, 0, 0 207, 84, 55
HSL 0.0, 0.0%, 0.0% 11.4, 61.3%, 51.4%
HSV 0.0, 0.0%, 0.0% 11.4, 73.4%, 81.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 59.4%, 73.4%, 18.8%
OKLCH 0.0 0.0 0.0 0.6015 0.1624 34.6

Contrast & Accessibility

4.98:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CF5437 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CF5437

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CF5437);
background: linear-gradient(135deg, #000000, #CF5437);

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