black

#000000

#630809

#630809

Contrast Ratio

1.57:1

Delta E

50.03

Very Different

50:50 Mix

Color Values

Format #000000 #630809
HEX #000000 #630809
RGB 0, 0, 0 99, 8, 9
HSL 0.0, 0.0%, 0.0% 359.3, 85.0%, 21.0%
HSV 0.0, 0.0%, 0.0% 359.3, 91.9%, 38.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 91.9%, 90.9%, 61.2%
OKLCH 0.0 0.0 0.0 0.3201 0.1224 27.4

Contrast & Accessibility

1.57:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #630809 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #630809

Color Difference (Delta E)

50.03 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, #630809);
background: linear-gradient(135deg, #000000, #630809);

Explore Each Color

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