black

#000000

#AD354F

#AD354F

Contrast Ratio

3.4:1

Delta E

66.31

Very Different

50:50 Mix

Color Values

Format #000000 #AD354F
HEX #000000 #AD354F
RGB 0, 0, 0 173, 53, 79
HSL 0.0, 0.0%, 0.0% 347.0, 53.1%, 44.3%
HSV 0.0, 0.0%, 0.0% 347.0, 69.4%, 67.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 69.4%, 54.3%, 32.2%
OKLCH 0.0 0.0 0.0 0.513 0.1557 11.8

Contrast & Accessibility

3.4:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AD354F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AD354F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AD354F);
background: linear-gradient(135deg, #000000, #AD354F);

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