black

#000000

#728CB2

#728CB2

Contrast Ratio

6.11:1

Delta E

61.99

Very Different

50:50 Mix

Color Values

Format #000000 #728CB2
HEX #000000 #728CB2
RGB 0, 0, 0 114, 140, 178
HSL 0.0, 0.0%, 0.0% 215.6, 29.4%, 57.3%
HSV 0.0, 0.0%, 0.0% 215.6, 36.0%, 69.8%
CMYK 0%, 0%, 0%, 100% 36.0%, 21.3%, 0.0%, 30.2%
OKLCH 0.0 0.0 0.0 0.6344 0.0648 257.8

Contrast & Accessibility

6.11:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #728CB2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #728CB2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #728CB2);
background: linear-gradient(135deg, #000000, #728CB2);

Explore Each Color

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