black

#000000

#B01430

#B01430

Contrast Ratio

2.99:1

Delta E

75.39

Very Different

50:50 Mix

Color Values

Format #000000 #B01430
HEX #000000 #B01430
RGB 0, 0, 0 176, 20, 48
HSL 0.0, 0.0%, 0.0% 349.2, 79.6%, 38.4%
HSV 0.0, 0.0%, 0.0% 349.2, 88.6%, 69.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 88.6%, 72.7%, 31.0%
OKLCH 0.0 0.0 0.0 0.4865 0.185 20.0

Contrast & Accessibility

2.99:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B01430 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B01430

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B01430);
background: linear-gradient(135deg, #000000, #B01430);

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