black

#000000

#F54754

#F54754

Contrast Ratio

5.91:1

Delta E

92.93

Very Different

50:50 Mix

Color Values

Format #000000 #F54754
HEX #000000 #F54754
RGB 0, 0, 0 245, 71, 84
HSL 0.0, 0.0%, 0.0% 355.5, 89.7%, 62.0%
HSV 0.0, 0.0%, 0.0% 355.5, 71.0%, 96.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 71.0%, 65.7%, 3.9%
OKLCH 0.0 0.0 0.0 0.652 0.2095 21.3

Contrast & Accessibility

5.91:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #F54754 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #F54754

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #F54754);
background: linear-gradient(135deg, #000000, #F54754);

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