black

#000000

#3F221F

#3F221F

Contrast Ratio

1.46:1

Delta E

23.12

Noticeable

50:50 Mix

Color Values

Format #000000 #3F221F
HEX #000000 #3F221F
RGB 0, 0, 0 63, 34, 31
HSL 0.0, 0.0%, 0.0% 5.6, 34.0%, 18.4%
HSV 0.0, 0.0%, 0.0% 5.6, 50.8%, 24.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 46.0%, 50.8%, 75.3%
OKLCH 0.0 0.0 0.0 0.2895 0.0453 26.5

Contrast & Accessibility

1.46:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F221F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F221F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F221F);
background: linear-gradient(135deg, #000000, #3F221F);

Explore Each Color

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