black

#000000

#669AF3

#669AF3

Contrast Ratio

7.48:1

Delta E

81.32

Very Different

50:50 Mix

Color Values

Format #000000 #669AF3
HEX #000000 #669AF3
RGB 0, 0, 0 102, 154, 243
HSL 0.0, 0.0%, 0.0% 217.9, 85.5%, 67.6%
HSV 0.0, 0.0%, 0.0% 217.9, 58.0%, 95.3%
CMYK 0%, 0%, 0%, 100% 58.0%, 36.6%, 0.0%, 4.7%
OKLCH 0.0 0.0 0.0 0.6894 0.1431 260.6

Contrast & Accessibility

7.48:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #669AF3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #669AF3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #669AF3);
background: linear-gradient(135deg, #000000, #669AF3);

Explore Each Color

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