black

#000000

#686FD5

#686FD5

Contrast Ratio

4.82:1

Delta E

78.04

Very Different

50:50 Mix

Color Values

Format #000000 #686FD5
HEX #000000 #686FD5
RGB 0, 0, 0 104, 111, 213
HSL 0.0, 0.0%, 0.0% 236.1, 56.5%, 62.2%
HSV 0.0, 0.0%, 0.0% 236.1, 51.2%, 83.5%
CMYK 0%, 0%, 0%, 100% 51.2%, 47.9%, 0.0%, 16.5%
OKLCH 0.0 0.0 0.0 0.5859 0.1538 277.6

Contrast & Accessibility

4.82:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #686FD5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #686FD5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #686FD5);
background: linear-gradient(135deg, #000000, #686FD5);

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