black

#000000

#B41D4F

#B41D4F

Contrast Ratio

3.23:1

Delta E

72.88

Very Different

50:50 Mix

Color Values

Format #000000 #B41D4F
HEX #000000 #B41D4F
RGB 0, 0, 0 180, 29, 79
HSL 0.0, 0.0%, 0.0% 340.1, 72.2%, 41.0%
HSV 0.0, 0.0%, 0.0% 340.1, 83.9%, 70.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 83.9%, 56.1%, 29.4%
OKLCH 0.0 0.0 0.0 0.5052 0.1848 8.6

Contrast & Accessibility

3.23:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B41D4F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B41D4F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B41D4F);
background: linear-gradient(135deg, #000000, #B41D4F);

Explore Each Color

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