black

#000000

#686EB1

#686EB1

Contrast Ratio

4.45:1

Delta E

62.55

Very Different

50:50 Mix

Color Values

Format #000000 #686EB1
HEX #000000 #686EB1
RGB 0, 0, 0 104, 110, 177
HSL 0.0, 0.0%, 0.0% 235.1, 31.9%, 55.1%
HSV 0.0, 0.0%, 0.0% 235.1, 41.2%, 69.4%
CMYK 0%, 0%, 0%, 100% 41.2%, 37.9%, 0.0%, 30.6%
OKLCH 0.0 0.0 0.0 0.5625 0.1034 278.6

Contrast & Accessibility

4.45:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #686EB1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #686EB1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #686EB1);
background: linear-gradient(135deg, #000000, #686EB1);

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