black

#000000

#3F0C2B

#3F0C2B

Contrast Ratio

1.3:1

Delta E

31.36

Very Different

50:50 Mix

Color Values

Format #000000 #3F0C2B
HEX #000000 #3F0C2B
RGB 0, 0, 0 63, 12, 43
HSL 0.0, 0.0%, 0.0% 323.5, 68.0%, 14.7%
HSV 0.0, 0.0%, 0.0% 323.5, 81.0%, 24.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 81.0%, 31.7%, 75.3%
OKLCH 0.0 0.0 0.0 0.2578 0.0866 347.5

Contrast & Accessibility

1.3:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F0C2B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F0C2B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F0C2B);
background: linear-gradient(135deg, #000000, #3F0C2B);

Explore Each Color

Related Comparisons