black

#000000

#684F2D

#684F2D

Contrast Ratio

2.74:1

Delta E

43.2

Very Different

50:50 Mix

Color Values

Format #000000 #684F2D
HEX #000000 #684F2D
RGB 0, 0, 0 104, 79, 45
HSL 0.0, 0.0%, 0.0% 34.6, 39.6%, 29.2%
HSV 0.0, 0.0%, 0.0% 34.6, 56.7%, 40.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 24.0%, 56.7%, 59.2%
OKLCH 0.0 0.0 0.0 0.4457 0.0596 73.8

Contrast & Accessibility

2.74:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #684F2D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #684F2D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #684F2D);
background: linear-gradient(135deg, #000000, #684F2D);

Explore Each Color

Related Comparisons