black

#000000

#668EF2

#668EF2

Contrast Ratio

6.72:1

Delta E

82.79

Very Different

50:50 Mix

Color Values

Format #000000 #668EF2
HEX #000000 #668EF2
RGB 0, 0, 0 102, 142, 242
HSL 0.0, 0.0%, 0.0% 222.9, 84.3%, 67.5%
HSV 0.0, 0.0%, 0.0% 222.9, 57.9%, 94.9%
CMYK 0%, 0%, 0%, 100% 57.9%, 41.3%, 0.0%, 5.1%
OKLCH 0.0 0.0 0.0 0.664 0.1553 265.9

Contrast & Accessibility

6.72:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #668EF2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #668EF2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #668EF2);
background: linear-gradient(135deg, #000000, #668EF2);

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