black

#000000

#673FBA

#673FBA

Contrast Ratio

3.0:1

Delta E

83.47

Very Different

50:50 Mix

Color Values

Format #000000 #673FBA
HEX #000000 #673FBA
RGB 0, 0, 0 103, 63, 186
HSL 0.0, 0.0%, 0.0% 259.5, 49.4%, 48.8%
HSV 0.0, 0.0%, 0.0% 259.5, 66.1%, 72.9%
CMYK 0%, 0%, 0%, 100% 44.6%, 66.1%, 0.0%, 27.1%
OKLCH 0.0 0.0 0.0 0.4836 0.1834 293.3

Contrast & Accessibility

3.0:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #673FBA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #673FBA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #673FBA);
background: linear-gradient(135deg, #000000, #673FBA);

Explore Each Color

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