black

#000000

#B64631

#B64631

Contrast Ratio

3.91:1

Delta E

72.51

Very Different

50:50 Mix

Color Values

Format #000000 #B64631
HEX #000000 #B64631
RGB 0, 0, 0 182, 70, 49
HSL 0.0, 0.0%, 0.0% 9.5, 57.6%, 45.3%
HSV 0.0, 0.0%, 0.0% 9.5, 73.1%, 71.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 61.5%, 73.1%, 28.6%
OKLCH 0.0 0.0 0.0 0.5428 0.1499 32.6

Contrast & Accessibility

3.91:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B64631 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B64631

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B64631);
background: linear-gradient(135deg, #000000, #B64631);

Explore Each Color

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