black

#000000

#728CC3

#728CC3

Contrast Ratio

6.25:1

Delta E

66.44

Very Different

50:50 Mix

Color Values

Format #000000 #728CC3
HEX #000000 #728CC3
RGB 0, 0, 0 114, 140, 195
HSL 0.0, 0.0%, 0.0% 220.7, 40.3%, 60.6%
HSV 0.0, 0.0%, 0.0% 220.7, 41.5%, 76.5%
CMYK 0%, 0%, 0%, 100% 41.5%, 28.2%, 0.0%, 23.5%
OKLCH 0.0 0.0 0.0 0.6421 0.0883 264.6

Contrast & Accessibility

6.25:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #728CC3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #728CC3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #728CC3);
background: linear-gradient(135deg, #000000, #728CC3);

Explore Each Color

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