black

#000000

#3F451B

#3F451B

Contrast Ratio

2.08:1

Delta E

38.11

Very Different

50:50 Mix

Color Values

Format #000000 #3F451B
HEX #000000 #3F451B
RGB 0, 0, 0 63, 69, 27
HSL 0.0, 0.0%, 0.0% 68.6, 43.7%, 18.8%
HSV 0.0, 0.0%, 0.0% 68.6, 60.9%, 27.1%
CMYK 0%, 0%, 0%, 100% 8.7%, 0.0%, 60.9%, 72.9%
OKLCH 0.0 0.0 0.0 0.3744 0.0631 116.3

Contrast & Accessibility

2.08:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F451B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F451B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F451B);
background: linear-gradient(135deg, #000000, #3F451B);

Explore Each Color

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