black

#000000

#686FDA

#686FDA

Contrast Ratio

4.87:1

Delta E

80.38

Very Different

50:50 Mix

Color Values

Format #000000 #686FDA
HEX #000000 #686FDA
RGB 0, 0, 0 104, 111, 218
HSL 0.0, 0.0%, 0.0% 236.3, 60.6%, 63.1%
HSV 0.0, 0.0%, 0.0% 236.3, 52.3%, 85.5%
CMYK 0%, 0%, 0%, 100% 52.3%, 49.1%, 0.0%, 14.5%
OKLCH 0.0 0.0 0.0 0.5891 0.1607 277.4

Contrast & Accessibility

4.87:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #686FDA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #686FDA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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