black

#000000

#730C3C

#730C3C

Contrast Ratio

1.85:1

Delta E

51.2

Very Different

50:50 Mix

Color Values

Format #000000 #730C3C
HEX #000000 #730C3C
RGB 0, 0, 0 115, 12, 60
HSL 0.0, 0.0%, 0.0% 332.0, 81.1%, 24.9%
HSV 0.0, 0.0%, 0.0% 332.0, 89.6%, 45.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 89.6%, 47.8%, 54.9%
OKLCH 0.0 0.0 0.0 0.3668 0.1386 359.9

Contrast & Accessibility

1.85:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #730C3C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #730C3C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #730C3C);
background: linear-gradient(135deg, #000000, #730C3C);

Explore Each Color

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