black

#000000

#E6543B

#E6543B

Contrast Ratio

5.7:1

Delta E

90.01

Very Different

50:50 Mix

Color Values

Format #000000 #E6543B
HEX #000000 #E6543B
RGB 0, 0, 0 230, 84, 59
HSL 0.0, 0.0%, 0.0% 8.8, 77.4%, 56.7%
HSV 0.0, 0.0%, 0.0% 8.8, 74.3%, 90.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 63.5%, 74.3%, 9.8%
OKLCH 0.0 0.0 0.0 0.638 0.1859 32.1

Contrast & Accessibility

5.7:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #E6543B β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #E6543B

Color Difference (Delta E)

90.01 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, #E6543B);
background: linear-gradient(135deg, #000000, #E6543B);

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