black

#000000

#728DFB

#728DFB

Contrast Ratio

6.92:1

Delta E

87.0

Very Different

50:50 Mix

Color Values

Format #000000 #728DFB
HEX #000000 #728DFB
RGB 0, 0, 0 114, 141, 251
HSL 0.0, 0.0%, 0.0% 228.2, 94.5%, 71.6%
HSV 0.0, 0.0%, 0.0% 228.2, 54.6%, 98.4%
CMYK 0%, 0%, 0%, 100% 54.6%, 43.8%, 0.0%, 1.6%
OKLCH 0.0 0.0 0.0 0.6742 0.1649 271.0

Contrast & Accessibility

6.92:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #728DFB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #728DFB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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