black

#000000

#FD0222

#FD0222

Contrast Ratio

5.21:1

Delta E

110.89

Very Different

50:50 Mix

Color Values

Format #000000 #FD0222
HEX #000000 #FD0222
RGB 0, 0, 0 253, 2, 34
HSL 0.0, 0.0%, 0.0% 352.4, 98.4%, 50.0%
HSV 0.0, 0.0%, 0.0% 352.4, 99.2%, 99.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 99.2%, 86.6%, 0.8%
OKLCH 0.0 0.0 0.0 0.6259 0.2541 26.4

Contrast & Accessibility

5.21:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FD0222 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FD0222

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FD0222);
background: linear-gradient(135deg, #000000, #FD0222);

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