black

#000000

#645E79

#645E79

Contrast Ratio

3.42:1

Delta E

44.58

Very Different

50:50 Mix

Color Values

Format #000000 #645E79
HEX #000000 #645E79
RGB 0, 0, 0 100, 94, 121
HSL 0.0, 0.0%, 0.0% 253.3, 12.6%, 42.2%
HSV 0.0, 0.0%, 0.0% 253.3, 22.3%, 47.5%
CMYK 0%, 0%, 0%, 100% 17.4%, 22.3%, 0.0%, 52.5%
OKLCH 0.0 0.0 0.0 0.4977 0.0431 295.0

Contrast & Accessibility

3.42:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #645E79 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #645E79

Color Difference (Delta E)

44.58 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, #645E79);
background: linear-gradient(135deg, #000000, #645E79);

Explore Each Color

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