black

#000000

#F11F0E

#F11F0E

Contrast Ratio

4.94:1

Delta E

108.72

Very Different

50:50 Mix

Color Values

Format #000000 #F11F0E
HEX #000000 #F11F0E
RGB 0, 0, 0 241, 31, 14
HSL 0.0, 0.0%, 0.0% 4.5, 89.0%, 50.0%
HSV 0.0, 0.0%, 0.0% 4.5, 94.2%, 94.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 87.1%, 94.2%, 5.5%
OKLCH 0.0 0.0 0.0 0.6105 0.2384 29.9

Contrast & Accessibility

4.94:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #F11F0E β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #F11F0E

Color Difference (Delta E)

108.72 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #F11F0E);
background: linear-gradient(135deg, #000000, #F11F0E);

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