black

#000000

#686EF3

#686EF3

Contrast Ratio

5.11:1

Delta E

92.72

Very Different

50:50 Mix

Color Values

Format #000000 #686EF3
HEX #000000 #686EF3
RGB 0, 0, 0 104, 110, 243
HSL 0.0, 0.0%, 0.0% 237.4, 85.3%, 68.0%
HSV 0.0, 0.0%, 0.0% 237.4, 57.2%, 95.3%
CMYK 0%, 0%, 0%, 100% 57.2%, 54.7%, 0.0%, 4.7%
OKLCH 0.0 0.0 0.0 0.6043 0.1956 276.9

Contrast & Accessibility

5.11:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #686EF3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #686EF3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #686EF3);
background: linear-gradient(135deg, #000000, #686EF3);

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