black

#000000

#CF480A

#CF480A

Contrast Ratio

4.58:1

Delta E

91.63

Very Different

50:50 Mix

Color Values

Format #000000 #CF480A
HEX #000000 #CF480A
RGB 0, 0, 0 207, 72, 10
HSL 0.0, 0.0%, 0.0% 18.9, 90.8%, 42.5%
HSV 0.0, 0.0%, 0.0% 18.9, 95.2%, 81.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 65.2%, 95.2%, 18.8%
OKLCH 0.0 0.0 0.0 0.5832 0.1812 39.4

Contrast & Accessibility

4.58:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CF480A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CF480A

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CF480A);
background: linear-gradient(135deg, #000000, #CF480A);

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