black

#000000

#FB4749

#FB4749

Contrast Ratio

6.1:1

Delta E

97.25

Very Different

50:50 Mix

Color Values

Format #000000 #FB4749
HEX #000000 #FB4749
RGB 0, 0, 0 251, 71, 73
HSL 0.0, 0.0%, 0.0% 359.3, 95.7%, 63.1%
HSV 0.0, 0.0%, 0.0% 359.3, 71.7%, 98.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 71.7%, 70.9%, 1.6%
OKLCH 0.0 0.0 0.0 0.6602 0.2163 24.8

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: #FB4749 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FB4749

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FB4749);
background: linear-gradient(135deg, #000000, #FB4749);

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