black

#000000

#FC454F

#FC454F

Contrast Ratio

6.1:1

Delta E

96.82

Very Different

50:50 Mix

Color Values

Format #000000 #FC454F
HEX #000000 #FC454F
RGB 0, 0, 0 252, 69, 79
HSL 0.0, 0.0%, 0.0% 356.7, 96.8%, 62.9%
HSV 0.0, 0.0%, 0.0% 356.7, 72.6%, 98.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 72.6%, 68.7%, 1.2%
OKLCH 0.0 0.0 0.0 0.6609 0.2184 22.8

Contrast & Accessibility

6.1:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FC454F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FC454F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FC454F);
background: linear-gradient(135deg, #000000, #FC454F);

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