black

#000000

#665D38

#665D38

Contrast Ratio

3.19:1

Delta E

45.52

Very Different

50:50 Mix

Color Values

Format #000000 #665D38
HEX #000000 #665D38
RGB 0, 0, 0 102, 93, 56
HSL 0.0, 0.0%, 0.0% 48.3, 29.1%, 31.0%
HSV 0.0, 0.0%, 0.0% 48.3, 45.1%, 40.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 8.8%, 45.1%, 60.0%
OKLCH 0.0 0.0 0.0 0.4775 0.0552 96.1

Contrast & Accessibility

3.19:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #665D38 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #665D38

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #665D38);
background: linear-gradient(135deg, #000000, #665D38);

Explore Each Color

Related Comparisons