black

#000000

#730D2C

#730D2C

Contrast Ratio

1.82:1

Delta E

50.68

Very Different

50:50 Mix

Color Values

Format #000000 #730D2C
HEX #000000 #730D2C
RGB 0, 0, 0 115, 13, 44
HSL 0.0, 0.0%, 0.0% 341.8, 79.7%, 25.1%
HSV 0.0, 0.0%, 0.0% 341.8, 88.7%, 45.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 88.7%, 61.7%, 54.9%
OKLCH 0.0 0.0 0.0 0.3625 0.1339 10.9

Contrast & Accessibility

1.82:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #730D2C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #730D2C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #730D2C);
background: linear-gradient(135deg, #000000, #730D2C);

Explore Each Color

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