black

#000000

#730C0D

#730C0D

Contrast Ratio

1.79:1

Delta E

56.63

Very Different

50:50 Mix

Color Values

Format #000000 #730C0D
HEX #000000 #730C0D
RGB 0, 0, 0 115, 12, 13
HSL 0.0, 0.0%, 0.0% 359.4, 81.1%, 24.9%
HSV 0.0, 0.0%, 0.0% 359.4, 89.6%, 45.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 89.6%, 88.7%, 54.9%
OKLCH 0.0 0.0 0.0 0.3566 0.1354 27.3

Contrast & Accessibility

1.79:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #730C0D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #730C0D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #730C0D);
background: linear-gradient(135deg, #000000, #730C0D);

Explore Each Color

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