black

#000000

#500F1F

#500F1F

Contrast Ratio

1.43:1

Delta E

35.71

Very Different

50:50 Mix

Color Values

Format #000000 #500F1F
HEX #000000 #500F1F
RGB 0, 0, 0 80, 15, 31
HSL 0.0, 0.0%, 0.0% 345.2, 68.4%, 18.6%
HSV 0.0, 0.0%, 0.0% 345.2, 81.2%, 31.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 81.2%, 61.2%, 68.6%
OKLCH 0.0 0.0 0.0 0.2901 0.0954 11.4

Contrast & Accessibility

1.43:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #500F1F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #500F1F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #500F1F);
background: linear-gradient(135deg, #000000, #500F1F);

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