black

#000000

#F15A39

#F15A39

Contrast Ratio

6.26:1

Delta E

94.66

Very Different

50:50 Mix

Color Values

Format #000000 #F15A39
HEX #000000 #F15A39
RGB 0, 0, 0 241, 90, 57
HSL 0.0, 0.0%, 0.0% 10.8, 86.8%, 58.4%
HSV 0.0, 0.0%, 0.0% 10.8, 76.3%, 94.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 62.7%, 76.3%, 5.5%
OKLCH 0.0 0.0 0.0 0.6623 0.1922 33.9

Contrast & Accessibility

6.26:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #F15A39 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #F15A39

Color Difference (Delta E)

94.66 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, #F15A39);
background: linear-gradient(135deg, #000000, #F15A39);

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