black

#000000

#637248

#637248

Contrast Ratio

4.03:1

Delta E

52.38

Very Different

50:50 Mix

Color Values

Format #000000 #637248
HEX #000000 #637248
RGB 0, 0, 0 99, 114, 72
HSL 0.0, 0.0%, 0.0% 81.4, 22.6%, 36.5%
HSV 0.0, 0.0%, 0.0% 81.4, 36.8%, 44.7%
CMYK 0%, 0%, 0%, 100% 13.2%, 0.0%, 36.8%, 55.3%
OKLCH 0.0 0.0 0.0 0.5284 0.0646 124.6

Contrast & Accessibility

4.03:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #637248 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #637248

Color Difference (Delta E)

52.38 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, #637248);
background: linear-gradient(135deg, #000000, #637248);

Explore Each Color

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