black

#000000

#BD3530

#BD3530

Contrast Ratio

3.72:1

Delta E

77.56

Very Different

50:50 Mix

Color Values

Format #000000 #BD3530
HEX #000000 #BD3530
RGB 0, 0, 0 189, 53, 48
HSL 0.0, 0.0%, 0.0% 2.1, 59.5%, 46.5%
HSV 0.0, 0.0%, 0.0% 2.1, 74.6%, 74.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 72.0%, 74.6%, 25.9%
OKLCH 0.0 0.0 0.0 0.5347 0.1737 27.0

Contrast & Accessibility

3.72:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #BD3530 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #BD3530

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #BD3530);
background: linear-gradient(135deg, #000000, #BD3530);

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