black

#000000

#AA3445

#AA3445

Contrast Ratio

3.29:1

Delta E

65.87

Very Different

50:50 Mix

Color Values

Format #000000 #AA3445
HEX #000000 #AA3445
RGB 0, 0, 0 170, 52, 69
HSL 0.0, 0.0%, 0.0% 351.4, 53.2%, 43.5%
HSV 0.0, 0.0%, 0.0% 351.4, 69.4%, 66.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 69.4%, 59.4%, 33.3%
OKLCH 0.0 0.0 0.0 0.5045 0.1531 16.4

Contrast & Accessibility

3.29:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AA3445 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AA3445

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AA3445);
background: linear-gradient(135deg, #000000, #AA3445);

Explore Each Color

Related Comparisons