black

#000000

#AA1433

#AA1433

Contrast Ratio

2.86:1

Delta E

72.34

Very Different

50:50 Mix

Color Values

Format #000000 #AA1433
HEX #000000 #AA1433
RGB 0, 0, 0 170, 20, 51
HSL 0.0, 0.0%, 0.0% 347.6, 78.9%, 37.3%
HSV 0.0, 0.0%, 0.0% 347.6, 88.2%, 66.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 88.2%, 70.0%, 33.3%
OKLCH 0.0 0.0 0.0 0.4755 0.1797 18.2

Contrast & Accessibility

2.86:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AA1433 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AA1433

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AA1433);
background: linear-gradient(135deg, #000000, #AA1433);

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