black

#000000

#728FC2

#728FC2

Contrast Ratio

6.42:1

Delta E

66.19

Very Different

50:50 Mix

Color Values

Format #000000 #728FC2
HEX #000000 #728FC2
RGB 0, 0, 0 114, 143, 194
HSL 0.0, 0.0%, 0.0% 218.2, 39.6%, 60.4%
HSV 0.0, 0.0%, 0.0% 218.2, 41.2%, 76.1%
CMYK 0%, 0%, 0%, 100% 41.2%, 26.3%, 0.0%, 23.9%
OKLCH 0.0 0.0 0.0 0.6481 0.0837 261.4

Contrast & Accessibility

6.42:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #728FC2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #728FC2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #728FC2);
background: linear-gradient(135deg, #000000, #728FC2);

Explore Each Color

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