black

#000000

#B54B39

#B54B39

Contrast Ratio

4.03:1

Delta E

69.92

Very Different

50:50 Mix

Color Values

Format #000000 #B54B39
HEX #000000 #B54B39
RGB 0, 0, 0 181, 75, 57
HSL 0.0, 0.0%, 0.0% 8.7, 52.1%, 46.7%
HSV 0.0, 0.0%, 0.0% 8.7, 68.5%, 71.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 58.6%, 68.5%, 29.0%
OKLCH 0.0 0.0 0.0 0.5491 0.1418 31.7

Contrast & Accessibility

4.03:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B54B39 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B54B39

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B54B39);
background: linear-gradient(135deg, #000000, #B54B39);

Explore Each Color

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