black

#000000

#FD444F

#FD444F

Contrast Ratio

6.12:1

Delta E

97.34

Very Different

50:50 Mix

Color Values

Format #000000 #FD444F
HEX #000000 #FD444F
RGB 0, 0, 0 253, 68, 79
HSL 0.0, 0.0%, 0.0% 356.4, 97.9%, 62.9%
HSV 0.0, 0.0%, 0.0% 356.4, 73.1%, 99.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 73.1%, 68.8%, 0.8%
OKLCH 0.0 0.0 0.0 0.6617 0.2201 22.7

Contrast & Accessibility

6.12:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FD444F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FD444F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FD444F);
background: linear-gradient(135deg, #000000, #FD444F);

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