black

#000000

#673F3C

#673F3C

Contrast Ratio

2.35:1

Delta E

36.79

Very Different

50:50 Mix

Color Values

Format #000000 #673F3C
HEX #000000 #673F3C
RGB 0, 0, 0 103, 63, 60
HSL 0.0, 0.0%, 0.0% 4.2, 26.4%, 32.0%
HSV 0.0, 0.0%, 0.0% 4.2, 41.7%, 40.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 38.8%, 41.7%, 59.6%
OKLCH 0.0 0.0 0.0 0.414 0.0567 24.5

Contrast & Accessibility

2.35:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #673F3C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #673F3C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #673F3C);
background: linear-gradient(135deg, #000000, #673F3C);

Explore Each Color

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