black

#000000

#686BA2

#686BA2

Contrast Ratio

4.21:1

Delta E

57.22

Very Different

50:50 Mix

Color Values

Format #000000 #686BA2
HEX #000000 #686BA2
RGB 0, 0, 0 104, 107, 162
HSL 0.0, 0.0%, 0.0% 236.9, 23.8%, 52.2%
HSV 0.0, 0.0%, 0.0% 236.9, 35.8%, 63.5%
CMYK 0%, 0%, 0%, 100% 35.8%, 34.0%, 0.0%, 36.5%
OKLCH 0.0 0.0 0.0 0.5484 0.0853 280.8

Contrast & Accessibility

4.21:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #686BA2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #686BA2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #686BA2);
background: linear-gradient(135deg, #000000, #686BA2);

Explore Each Color

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