black

#000000

#B63711

#B63711

Contrast Ratio

3.54:1

Delta E

81.48

Very Different

50:50 Mix

Color Values

Format #000000 #B63711
HEX #000000 #B63711
RGB 0, 0, 0 182, 55, 17
HSL 0.0, 0.0%, 0.0% 13.8, 82.9%, 39.0%
HSV 0.0, 0.0%, 0.0% 13.8, 90.7%, 71.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 69.8%, 90.7%, 28.6%
OKLCH 0.0 0.0 0.0 0.5218 0.1696 35.7

Contrast & Accessibility

3.54:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B63711 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #B63711

Color Difference (Delta E)

81.48 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, #B63711);
background: linear-gradient(135deg, #000000, #B63711);

Explore Each Color

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