black

#000000

#C30D12

#C30D12

Contrast Ratio

3.39:1

Delta E

90.55

Very Different

50:50 Mix

Color Values

Format #000000 #C30D12
HEX #000000 #C30D12
RGB 0, 0, 0 195, 13, 18
HSL 0.0, 0.0%, 0.0% 358.4, 87.5%, 40.8%
HSV 0.0, 0.0%, 0.0% 358.4, 93.3%, 76.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 93.3%, 90.8%, 23.5%
OKLCH 0.0 0.0 0.0 0.5173 0.2063 28.0

Contrast & Accessibility

3.39:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C30D12 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #C30D12

Color Difference (Delta E)

90.55 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, #C30D12);
background: linear-gradient(135deg, #000000, #C30D12);

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