black

#000000

#678EC1

#678EC1

Contrast Ratio

6.22:1

Delta E

65.72

Very Different

50:50 Mix

Color Values

Format #000000 #678EC1
HEX #000000 #678EC1
RGB 0, 0, 0 103, 142, 193
HSL 0.0, 0.0%, 0.0% 214.0, 42.1%, 58.0%
HSV 0.0, 0.0%, 0.0% 214.0, 46.6%, 75.7%
CMYK 0%, 0%, 0%, 100% 46.6%, 26.4%, 0.0%, 24.3%
OKLCH 0.0 0.0 0.0 0.6386 0.0886 255.4

Contrast & Accessibility

6.22:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #678EC1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #678EC1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #678EC1);
background: linear-gradient(135deg, #000000, #678EC1);

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