black

#000000

#CF545F

#CF545F

Contrast Ratio

5.09:1

Delta E

74.52

Very Different

50:50 Mix

Color Values

Format #000000 #CF545F
HEX #000000 #CF545F
RGB 0, 0, 0 207, 84, 95
HSL 0.0, 0.0%, 0.0% 354.6, 56.2%, 57.1%
HSV 0.0, 0.0%, 0.0% 354.6, 59.4%, 81.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 59.4%, 54.1%, 18.8%
OKLCH 0.0 0.0 0.0 0.6082 0.1559 17.6

Contrast & Accessibility

5.09:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CF545F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CF545F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CF545F);
background: linear-gradient(135deg, #000000, #CF545F);

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