black

#000000

#B71D64

#B71D64

Contrast Ratio

3.37:1

Delta E

74.77

Very Different

50:50 Mix

Color Values

Format #000000 #B71D64
HEX #000000 #B71D64
RGB 0, 0, 0 183, 29, 100
HSL 0.0, 0.0%, 0.0% 332.3, 72.6%, 41.6%
HSV 0.0, 0.0%, 0.0% 332.3, 84.2%, 71.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 84.2%, 45.4%, 28.2%
OKLCH 0.0 0.0 0.0 0.5168 0.1925 359.7

Contrast & Accessibility

3.37:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B71D64 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B71D64

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B71D64);
background: linear-gradient(135deg, #000000, #B71D64);

Explore Each Color

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