black

#000000

#D13643

#D13643

Contrast Ratio

4.32:1

Delta E

82.53

Very Different

50:50 Mix

Color Values

Format #000000 #D13643
HEX #000000 #D13643
RGB 0, 0, 0 209, 54, 67
HSL 0.0, 0.0%, 0.0% 355.0, 62.8%, 51.6%
HSV 0.0, 0.0%, 0.0% 355.0, 74.2%, 82.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 74.2%, 67.9%, 18.0%
OKLCH 0.0 0.0 0.0 0.5731 0.1908 21.4

Contrast & Accessibility

4.32:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #D13643 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #D13643

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #D13643);
background: linear-gradient(135deg, #000000, #D13643);

Explore Each Color

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