black

#000000

#B3473B

#B3473B

Contrast Ratio

3.88:1

Delta E

68.94

Very Different

50:50 Mix

Color Values

Format #000000 #B3473B
HEX #000000 #B3473B
RGB 0, 0, 0 179, 71, 59
HSL 0.0, 0.0%, 0.0% 6.0, 50.4%, 46.7%
HSV 0.0, 0.0%, 0.0% 6.0, 67.0%, 70.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 60.3%, 67.0%, 29.8%
OKLCH 0.0 0.0 0.0 0.5407 0.1433 29.0

Contrast & Accessibility

3.88:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B3473B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B3473B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B3473B);
background: linear-gradient(135deg, #000000, #B3473B);

Explore Each Color

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