black

#000000

#728EB5

#728EB5

Contrast Ratio

6.25:1

Delta E

62.87

Very Different

50:50 Mix

Color Values

Format #000000 #728EB5
HEX #000000 #728EB5
RGB 0, 0, 0 114, 142, 181
HSL 0.0, 0.0%, 0.0% 214.9, 31.2%, 57.8%
HSV 0.0, 0.0%, 0.0% 214.9, 37.0%, 71.0%
CMYK 0%, 0%, 0%, 100% 37.0%, 21.5%, 0.0%, 29.0%
OKLCH 0.0 0.0 0.0 0.6401 0.067 256.7

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: #728EB5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #728EB5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #728EB5);
background: linear-gradient(135deg, #000000, #728EB5);

Explore Each Color

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