black

#000000

#645EE0

#645EE0

Contrast Ratio

4.22:1

Delta E

89.51

Very Different

50:50 Mix

Color Values

Format #000000 #645EE0
HEX #000000 #645EE0
RGB 0, 0, 0 100, 94, 224
HSL 0.0, 0.0%, 0.0% 242.8, 67.7%, 62.4%
HSV 0.0, 0.0%, 0.0% 242.8, 58.0%, 87.8%
CMYK 0%, 0%, 0%, 100% 55.4%, 58.0%, 0.0%, 12.2%
OKLCH 0.0 0.0 0.0 0.5596 0.1918 280.3

Contrast & Accessibility

4.22:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #645EE0 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #645EE0

Color Difference (Delta E)

89.51 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, #645EE0);
background: linear-gradient(135deg, #000000, #645EE0);

Explore Each Color

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