black

#000000

#B52C2A

#B52C2A

Contrast Ratio

3.36:1

Delta E

76.34

Very Different

50:50 Mix

Color Values

Format #000000 #B52C2A
HEX #000000 #B52C2A
RGB 0, 0, 0 181, 44, 42
HSL 0.0, 0.0%, 0.0% 0.9, 62.3%, 43.7%
HSV 0.0, 0.0%, 0.0% 0.9, 76.8%, 71.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 75.7%, 76.8%, 29.0%
OKLCH 0.0 0.0 0.0 0.5113 0.1741 26.5

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: #B52C2A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B52C2A

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B52C2A);
background: linear-gradient(135deg, #000000, #B52C2A);

Explore Each Color

Related Comparisons