black

#000000

#73303F

#73303F

Contrast Ratio

2.22:1

Delta E

43.32

Very Different

50:50 Mix

Color Values

Format #000000 #73303F
HEX #000000 #73303F
RGB 0, 0, 0 115, 48, 63
HSL 0.0, 0.0%, 0.0% 346.6, 41.1%, 32.0%
HSV 0.0, 0.0%, 0.0% 346.6, 58.3%, 45.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 58.3%, 45.2%, 54.9%
OKLCH 0.0 0.0 0.0 0.4062 0.0954 8.4

Contrast & Accessibility

2.22:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #73303F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #73303F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #73303F);
background: linear-gradient(135deg, #000000, #73303F);

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