black

#000000

#B41A2C

#B41A2C

Contrast Ratio

3.12:1

Delta E

77.36

Very Different

50:50 Mix

Color Values

Format #000000 #B41A2C
HEX #000000 #B41A2C
RGB 0, 0, 0 180, 26, 44
HSL 0.0, 0.0%, 0.0% 353.0, 74.8%, 40.4%
HSV 0.0, 0.0%, 0.0% 353.0, 85.6%, 70.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 85.6%, 75.6%, 29.4%
OKLCH 0.0 0.0 0.0 0.4966 0.1856 22.5

Contrast & Accessibility

3.12:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B41A2C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B41A2C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B41A2C);
background: linear-gradient(135deg, #000000, #B41A2C);

Explore Each Color

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