black

#000000

#F20D33

#F20D33

Contrast Ratio

4.88:1

Delta E

102.48

Very Different

50:50 Mix

Color Values

Format #000000 #F20D33
HEX #000000 #F20D33
RGB 0, 0, 0 242, 13, 51
HSL 0.0, 0.0%, 0.0% 350.0, 89.8%, 50.0%
HSV 0.0, 0.0%, 0.0% 350.0, 94.6%, 94.9%
CMYK 0%, 0%, 0%, 100% 0.0%, 94.6%, 78.9%, 5.1%
OKLCH 0.0 0.0 0.0 0.609 0.2422 23.4

Contrast & Accessibility

4.88:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #F20D33 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #F20D33

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #F20D33);
background: linear-gradient(135deg, #000000, #F20D33);

Explore Each Color

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