black

#000000

#D33D36

#D33D36

Contrast Ratio

4.49:1

Delta E

85.06

Very Different

50:50 Mix

Color Values

Format #000000 #D33D36
HEX #000000 #D33D36
RGB 0, 0, 0 211, 61, 54
HSL 0.0, 0.0%, 0.0% 2.7, 64.1%, 52.0%
HSV 0.0, 0.0%, 0.0% 2.7, 74.4%, 82.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 71.1%, 74.4%, 17.3%
OKLCH 0.0 0.0 0.0 0.5812 0.1881 27.4

Contrast & Accessibility

4.49:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #D33D36 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #D33D36

Color Difference (Delta E)

85.06 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, #D33D36);
background: linear-gradient(135deg, #000000, #D33D36);

Explore Each Color

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