black

#000000

#B73D55

#B73D55

Contrast Ratio

3.81:1

Delta E

68.77

Very Different

50:50 Mix

Color Values

Format #000000 #B73D55
HEX #000000 #B73D55
RGB 0, 0, 0 183, 61, 85
HSL 0.0, 0.0%, 0.0% 348.2, 50.0%, 47.8%
HSV 0.0, 0.0%, 0.0% 348.2, 66.7%, 71.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 66.7%, 53.6%, 28.2%
OKLCH 0.0 0.0 0.0 0.5399 0.1573 12.5

Contrast & Accessibility

3.81:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B73D55 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B73D55

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B73D55);
background: linear-gradient(135deg, #000000, #B73D55);

Explore Each Color

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