black

#000000

#647F2D

#647F2D

Contrast Ratio

4.62:1

Delta E

67.86

Very Different

50:50 Mix

Color Values

Format #000000 #647F2D
HEX #000000 #647F2D
RGB 0, 0, 0 100, 127, 45
HSL 0.0, 0.0%, 0.0% 79.8, 47.7%, 33.7%
HSV 0.0, 0.0%, 0.0% 79.8, 64.6%, 49.8%
CMYK 0%, 0%, 0%, 100% 21.3%, 0.0%, 64.6%, 50.2%
OKLCH 0.0 0.0 0.0 0.5576 0.1134 125.4

Contrast & Accessibility

4.62:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #647F2D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #647F2D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #647F2D);
background: linear-gradient(135deg, #000000, #647F2D);

Explore Each Color

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