black

#000000

#E6513B

#E6513B

Contrast Ratio

5.6:1

Delta E

90.25

Very Different

50:50 Mix

Color Values

Format #000000 #E6513B
HEX #000000 #E6513B
RGB 0, 0, 0 230, 81, 59
HSL 0.0, 0.0%, 0.0% 7.7, 77.4%, 56.7%
HSV 0.0, 0.0%, 0.0% 7.7, 74.3%, 90.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 64.8%, 74.3%, 9.8%
OKLCH 0.0 0.0 0.0 0.6345 0.1886 31.1

Contrast & Accessibility

5.6:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #E6513B β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #E6513B

Color Difference (Delta E)

90.25 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, #E6513B);
background: linear-gradient(135deg, #000000, #E6513B);

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