black

#000000

#686639

#686639

Contrast Ratio

3.55:1

Delta E

49.95

Very Different

50:50 Mix

Color Values

Format #000000 #686639
HEX #000000 #686639
RGB 0, 0, 0 104, 102, 57
HSL 0.0, 0.0%, 0.0% 57.4, 29.2%, 31.6%
HSV 0.0, 0.0%, 0.0% 57.4, 45.2%, 40.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 1.9%, 45.2%, 59.2%
OKLCH 0.0 0.0 0.0 0.5009 0.0646 106.3

Contrast & Accessibility

3.55:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #686639 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #686639

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #686639);
background: linear-gradient(135deg, #000000, #686639);

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