black

#000000

#DA3931

#DA3931

Contrast Ratio

4.61:1

Delta E

89.61

Very Different

50:50 Mix

Color Values

Format #000000 #DA3931
HEX #000000 #DA3931
RGB 0, 0, 0 218, 57, 49
HSL 0.0, 0.0%, 0.0% 2.8, 69.5%, 52.4%
HSV 0.0, 0.0%, 0.0% 2.8, 77.5%, 85.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 73.9%, 77.5%, 14.5%
OKLCH 0.0 0.0 0.0 0.5888 0.199 27.9

Contrast & Accessibility

4.61:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #DA3931 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #DA3931

Color Difference (Delta E)

89.61 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, #DA3931);
background: linear-gradient(135deg, #000000, #DA3931);

Explore Each Color

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