black

#000000

#686EFD

#686EFD

Contrast Ratio

5.24:1

Delta E

97.6

Very Different

50:50 Mix

Color Values

Format #000000 #686EFD
HEX #000000 #686EFD
RGB 0, 0, 0 104, 110, 253
HSL 0.0, 0.0%, 0.0% 237.6, 97.4%, 70.0%
HSV 0.0, 0.0%, 0.0% 237.6, 58.9%, 99.2%
CMYK 0%, 0%, 0%, 100% 58.9%, 56.5%, 0.0%, 0.8%
OKLCH 0.0 0.0 0.0 0.6115 0.2087 276.5

Contrast & Accessibility

5.24:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #686EFD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #686EFD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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