black

#000000

#637160

#637160

Contrast Ratio

4.06:1

Delta E

47.51

Very Different

50:50 Mix

Color Values

Format #000000 #637160
HEX #000000 #637160
RGB 0, 0, 0 99, 113, 96
HSL 0.0, 0.0%, 0.0% 109.4, 8.1%, 41.0%
HSV 0.0, 0.0%, 0.0% 109.4, 15.0%, 44.3%
CMYK 0%, 0%, 0%, 100% 12.4%, 0.0%, 15.0%, 55.7%
OKLCH 0.0 0.0 0.0 0.5317 0.0311 140.1

Contrast & Accessibility

4.06:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #637160 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #637160

Color Difference (Delta E)

47.51 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #637160);
background: linear-gradient(135deg, #000000, #637160);

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