black

#000000

#686FB2

#686FB2

Contrast Ratio

4.51:1

Delta E

62.77

Very Different

50:50 Mix

Color Values

Format #000000 #686FB2
HEX #000000 #686FB2
RGB 0, 0, 0 104, 111, 178
HSL 0.0, 0.0%, 0.0% 234.3, 32.5%, 55.3%
HSV 0.0, 0.0%, 0.0% 234.3, 41.6%, 69.8%
CMYK 0%, 0%, 0%, 100% 41.6%, 37.6%, 0.0%, 30.2%
OKLCH 0.0 0.0 0.0 0.5651 0.1035 278.0

Contrast & Accessibility

4.51:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #686FB2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #686FB2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #686FB2);
background: linear-gradient(135deg, #000000, #686FB2);

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