black

#000000

#AA2C22

#AA2C22

Contrast Ratio

3.09:1

Delta E

73.27

Very Different

50:50 Mix

Color Values

Format #000000 #AA2C22
HEX #000000 #AA2C22
RGB 0, 0, 0 170, 44, 34
HSL 0.0, 0.0%, 0.0% 4.4, 66.7%, 40.0%
HSV 0.0, 0.0%, 0.0% 4.4, 80.0%, 66.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 74.1%, 80.0%, 33.3%
OKLCH 0.0 0.0 0.0 0.4906 0.1642 29.0

Contrast & Accessibility

3.09:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AA2C22 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AA2C22

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AA2C22);
background: linear-gradient(135deg, #000000, #AA2C22);

Explore Each Color

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