black

#000000

#A63C46

#A63C46

Contrast Ratio

3.36:1

Delta E

62.83

Very Different

50:50 Mix

Color Values

Format #000000 #A63C46
HEX #000000 #A63C46
RGB 0, 0, 0 166, 60, 70
HSL 0.0, 0.0%, 0.0% 354.3, 46.9%, 44.3%
HSV 0.0, 0.0%, 0.0% 354.3, 63.9%, 65.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 63.9%, 57.8%, 34.9%
OKLCH 0.0 0.0 0.0 0.5074 0.1395 18.1

Contrast & Accessibility

3.36:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #A63C46 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #A63C46

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #A63C46);
background: linear-gradient(135deg, #000000, #A63C46);

Explore Each Color

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