black

#000000

#686B2F

#686B2F

Contrast Ratio

3.73:1

Delta E

55.63

Very Different

50:50 Mix

Color Values

Format #000000 #686B2F
HEX #000000 #686B2F
RGB 0, 0, 0 104, 107, 47
HSL 0.0, 0.0%, 0.0% 63.0, 39.0%, 30.2%
HSV 0.0, 0.0%, 0.0% 63.0, 56.1%, 42.0%
CMYK 0%, 0%, 0%, 100% 2.8%, 0.0%, 56.1%, 58.0%
OKLCH 0.0 0.0 0.0 0.5115 0.0824 111.6

Contrast & Accessibility

3.73:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #686B2F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #686B2F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #686B2F);
background: linear-gradient(135deg, #000000, #686B2F);

Explore Each Color

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