black

#000000

#3F4639

#3F4639

Contrast Ratio

2.15:1

Delta E

30.09

Very Different

50:50 Mix

Color Values

Format #000000 #3F4639
HEX #000000 #3F4639
RGB 0, 0, 0 63, 70, 57
HSL 0.0, 0.0%, 0.0% 92.3, 10.2%, 24.9%
HSV 0.0, 0.0%, 0.0% 92.3, 18.6%, 27.5%
CMYK 0%, 0%, 0%, 100% 10.0%, 0.0%, 18.6%, 72.5%
OKLCH 0.0 0.0 0.0 0.3835 0.0234 130.6

Contrast & Accessibility

2.15:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F4639 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F4639

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F4639);
background: linear-gradient(135deg, #000000, #3F4639);

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