black

#000000

#BD4137

#BD4137

Contrast Ratio

3.98:1

Delta E

74.76

Very Different

50:50 Mix

Color Values

Format #000000 #BD4137
HEX #000000 #BD4137
RGB 0, 0, 0 189, 65, 55
HSL 0.0, 0.0%, 0.0% 4.5, 54.9%, 47.8%
HSV 0.0, 0.0%, 0.0% 4.5, 70.9%, 74.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 65.6%, 70.9%, 25.9%
OKLCH 0.0 0.0 0.0 0.5487 0.1613 28.1

Contrast & Accessibility

3.98:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #BD4137 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #BD4137

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #BD4137);
background: linear-gradient(135deg, #000000, #BD4137);

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