black

#000000

#D63C4D

#D63C4D

Contrast Ratio

4.61:1

Delta E

82.42

Very Different

50:50 Mix

Color Values

Format #000000 #D63C4D
HEX #000000 #D63C4D
RGB 0, 0, 0 214, 60, 77
HSL 0.0, 0.0%, 0.0% 353.4, 65.3%, 53.7%
HSV 0.0, 0.0%, 0.0% 353.4, 72.0%, 83.9%
CMYK 0%, 0%, 0%, 100% 0.0%, 72.0%, 64.0%, 16.1%
OKLCH 0.0 0.0 0.0 0.5888 0.1897 19.3

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: #D63C4D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #D63C4D

Color Difference (Delta E)

82.42 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #D63C4D);
background: linear-gradient(135deg, #000000, #D63C4D);

Explore Each Color

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