black

#000000

#C53615

#C53615

Contrast Ratio

3.91:1

Delta E

87.23

Very Different

50:50 Mix

Color Values

Format #000000 #C53615
HEX #000000 #C53615
RGB 0, 0, 0 197, 54, 21
HSL 0.0, 0.0%, 0.0% 11.2, 80.7%, 42.7%
HSV 0.0, 0.0%, 0.0% 11.2, 89.3%, 77.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 72.6%, 89.3%, 22.7%
OKLCH 0.0 0.0 0.0 0.5472 0.1848 33.8

Contrast & Accessibility

3.91:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C53615 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #C53615

Color Difference (Delta E)

87.23 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, #C53615);
background: linear-gradient(135deg, #000000, #C53615);

Explore Each Color

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