black

#000000

#3F220B

#3F220B

Contrast Ratio

1.44:1

Delta E

28.49

Very Different

50:50 Mix

Color Values

Format #000000 #3F220B
HEX #000000 #3F220B
RGB 0, 0, 0 63, 34, 11
HSL 0.0, 0.0%, 0.0% 26.5, 70.3%, 14.5%
HSV 0.0, 0.0%, 0.0% 26.5, 82.5%, 24.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 46.0%, 82.5%, 75.3%
OKLCH 0.0 0.0 0.0 0.2856 0.0563 56.1

Contrast & Accessibility

1.44:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F220B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F220B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F220B);
background: linear-gradient(135deg, #000000, #3F220B);

Explore Each Color

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