black

#000000

#B22C12

#B22C12

Contrast Ratio

3.26:1

Delta E

80.68

Very Different

50:50 Mix

Color Values

Format #000000 #B22C12
HEX #000000 #B22C12
RGB 0, 0, 0 178, 44, 18
HSL 0.0, 0.0%, 0.0% 9.8, 81.6%, 38.4%
HSV 0.0, 0.0%, 0.0% 9.8, 89.9%, 69.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 75.3%, 89.9%, 30.2%
OKLCH 0.0 0.0 0.0 0.5037 0.1744 32.7

Contrast & Accessibility

3.26:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B22C12 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B22C12

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B22C12);
background: linear-gradient(135deg, #000000, #B22C12);

Explore Each Color

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