black

#000000

#641C2F

#641C2F

Contrast Ratio

1.75:1

Delta E

41.22

Very Different

50:50 Mix

Color Values

Format #000000 #641C2F
HEX #000000 #641C2F
RGB 0, 0, 0 100, 28, 47
HSL 0.0, 0.0%, 0.0% 344.2, 56.2%, 25.1%
HSV 0.0, 0.0%, 0.0% 344.2, 72.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 72.0%, 53.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.3479 0.1039 8.5

Contrast & Accessibility

1.75:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #641C2F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #641C2F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #641C2F);
background: linear-gradient(135deg, #000000, #641C2F);

Explore Each Color

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