black

#000000

#F1554D

#F1554D

Contrast Ratio

6.15:1

Delta E

90.91

Very Different

50:50 Mix

Color Values

Format #000000 #F1554D
HEX #000000 #F1554D
RGB 0, 0, 0 241, 85, 77
HSL 0.0, 0.0%, 0.0% 2.9, 85.4%, 62.4%
HSV 0.0, 0.0%, 0.0% 2.9, 68.0%, 94.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 64.7%, 68.0%, 5.5%
OKLCH 0.0 0.0 0.0 0.6589 0.1931 26.7

Contrast & Accessibility

6.15:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #F1554D β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #F1554D

Color Difference (Delta E)

90.91 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, #F1554D);
background: linear-gradient(135deg, #000000, #F1554D);

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