black

#000000

#B33B4B

#B33B4B

Contrast Ratio

3.64:1

Delta E

68.08

Very Different

50:50 Mix

Color Values

Format #000000 #B33B4B
HEX #000000 #B33B4B
RGB 0, 0, 0 179, 59, 75
HSL 0.0, 0.0%, 0.0% 352.0, 50.4%, 46.7%
HSV 0.0, 0.0%, 0.0% 352.0, 67.0%, 70.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 67.0%, 58.1%, 29.8%
OKLCH 0.0 0.0 0.0 0.5287 0.1549 16.5

Contrast & Accessibility

3.64:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B33B4B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B33B4B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B33B4B);
background: linear-gradient(135deg, #000000, #B33B4B);

Explore Each Color

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