black

#000000

#717CD3

#717CD3

Contrast Ratio

5.53:1

Delta E

74.06

Very Different

50:50 Mix

Color Values

Format #000000 #717CD3
HEX #000000 #717CD3
RGB 0, 0, 0 113, 124, 211
HSL 0.0, 0.0%, 0.0% 233.3, 52.7%, 63.5%
HSV 0.0, 0.0%, 0.0% 233.3, 46.4%, 82.7%
CMYK 0%, 0%, 0%, 100% 46.4%, 41.2%, 0.0%, 17.3%
OKLCH 0.0 0.0 0.0 0.6165 0.1315 276.4

Contrast & Accessibility

5.53:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #717CD3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #717CD3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #717CD3);
background: linear-gradient(135deg, #000000, #717CD3);

Explore Each Color

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