black

#000000

#B54D21

#B54D21

Contrast Ratio

4.05:1

Delta E

75.64

Very Different

50:50 Mix

Color Values

Format #000000 #B54D21
HEX #000000 #B54D21
RGB 0, 0, 0 181, 77, 33
HSL 0.0, 0.0%, 0.0% 17.8, 69.2%, 42.0%
HSV 0.0, 0.0%, 0.0% 17.8, 81.8%, 71.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 57.5%, 81.8%, 29.0%
OKLCH 0.0 0.0 0.0 0.5492 0.1464 41.3

Contrast & Accessibility

4.05:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B54D21 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B54D21

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B54D21);
background: linear-gradient(135deg, #000000, #B54D21);

Explore Each Color

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