black

#000000

#3F1621

#3F1621

Contrast Ratio

1.35:1

Delta E

25.63

Very Different

50:50 Mix

Color Values

Format #000000 #3F1621
HEX #000000 #3F1621
RGB 0, 0, 0 63, 22, 33
HSL 0.0, 0.0%, 0.0% 343.9, 48.2%, 16.7%
HSV 0.0, 0.0%, 0.0% 343.9, 65.1%, 24.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 65.1%, 47.6%, 75.3%
OKLCH 0.0 0.0 0.0 0.2675 0.0651 5.8

Contrast & Accessibility

1.35:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F1621 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F1621

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F1621);
background: linear-gradient(135deg, #000000, #3F1621);

Explore Each Color

Related Comparisons