black

#000000

#E15541

#E15541

Contrast Ratio

5.58:1

Delta E

86.51

Very Different

50:50 Mix

Color Values

Format #000000 #E15541
HEX #000000 #E15541
RGB 0, 0, 0 225, 85, 65
HSL 0.0, 0.0%, 0.0% 7.5, 72.7%, 56.9%
HSV 0.0, 0.0%, 0.0% 7.5, 71.1%, 88.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 62.2%, 71.1%, 11.8%
OKLCH 0.0 0.0 0.0 0.6321 0.1785 30.8

Contrast & Accessibility

5.58:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #E15541 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #E15541

Color Difference (Delta E)

86.51 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, #E15541);
background: linear-gradient(135deg, #000000, #E15541);

Explore Each Color

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