black

#000000

#631517

#631517

Contrast Ratio

1.65:1

Delta E

45.17

Very Different

50:50 Mix

Color Values

Format #000000 #631517
HEX #000000 #631517
RGB 0, 0, 0 99, 21, 23
HSL 0.0, 0.0%, 0.0% 358.5, 65.0%, 23.5%
HSV 0.0, 0.0%, 0.0% 358.5, 78.8%, 38.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 78.8%, 76.8%, 61.2%
OKLCH 0.0 0.0 0.0 0.3326 0.1106 24.4

Contrast & Accessibility

1.65:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #631517 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #631517

Color Difference (Delta E)

45.17 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #631517);
background: linear-gradient(135deg, #000000, #631517);

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