black

#000000

#B7481D

#B7481D

Contrast Ratio

3.96:1

Delta E

77.75

Very Different

50:50 Mix

Color Values

Format #000000 #B7481D
HEX #000000 #B7481D
RGB 0, 0, 0 183, 72, 29
HSL 0.0, 0.0%, 0.0% 16.8, 72.6%, 41.6%
HSV 0.0, 0.0%, 0.0% 16.8, 84.2%, 71.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 60.7%, 84.2%, 28.2%
OKLCH 0.0 0.0 0.0 0.5451 0.1539 39.6

Contrast & Accessibility

3.96:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B7481D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B7481D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B7481D);
background: linear-gradient(135deg, #000000, #B7481D);

Explore Each Color

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