black

#000000

#F74749

#F74749

Contrast Ratio

5.95:1

Delta E

95.59

Very Different

50:50 Mix

Color Values

Format #000000 #F74749
HEX #000000 #F74749
RGB 0, 0, 0 247, 71, 73
HSL 0.0, 0.0%, 0.0% 359.3, 91.7%, 62.4%
HSV 0.0, 0.0%, 0.0% 359.3, 71.3%, 96.9%
CMYK 0%, 0%, 0%, 100% 0.0%, 71.3%, 70.4%, 3.1%
OKLCH 0.0 0.0 0.0 0.6536 0.2125 24.7

Contrast & Accessibility

5.95:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #F74749 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #F74749

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #F74749);
background: linear-gradient(135deg, #000000, #F74749);

Explore Each Color

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