black

#000000

#F13F44

#F13F44

Contrast Ratio

5.53:1

Delta E

94.85

Very Different

50:50 Mix

Color Values

Format #000000 #F13F44
HEX #000000 #F13F44
RGB 0, 0, 0 241, 63, 68
HSL 0.0, 0.0%, 0.0% 358.3, 86.4%, 59.6%
HSV 0.0, 0.0%, 0.0% 358.3, 73.9%, 94.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 73.9%, 71.8%, 5.5%
OKLCH 0.0 0.0 0.0 0.6357 0.2139 24.4

Contrast & Accessibility

5.53:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #F13F44 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #F13F44

Color Difference (Delta E)

94.85 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, #F13F44);
background: linear-gradient(135deg, #000000, #F13F44);

Explore Each Color

Related Comparisons