black

#000000

#669DFF

#669DFF

Contrast Ratio

7.83:1

Delta E

85.36

Very Different

50:50 Mix

Color Values

Format #000000 #669DFF
HEX #000000 #669DFF
RGB 0, 0, 0 102, 157, 255
HSL 0.0, 0.0%, 0.0% 218.4, 100.0%, 70.0%
HSV 0.0, 0.0%, 0.0% 218.4, 60.0%, 100.0%
CMYK 0%, 0%, 0%, 100% 60.0%, 38.4%, 0.0%, 0.0%
OKLCH 0.0 0.0 0.0 0.7023 0.1557 261.2

Contrast & Accessibility

7.83:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #669DFF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #669DFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #669DFF);
background: linear-gradient(135deg, #000000, #669DFF);

Explore Each Color

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