black

#000000

#669BDC

#669BDC

Contrast Ratio

7.29:1

Delta E

73.68

Very Different

50:50 Mix

Color Values

Format #000000 #669BDC
HEX #000000 #669BDC
RGB 0, 0, 0 102, 155, 220
HSL 0.0, 0.0%, 0.0% 213.1, 62.8%, 63.1%
HSV 0.0, 0.0%, 0.0% 213.1, 53.6%, 86.3%
CMYK 0%, 0%, 0%, 100% 53.6%, 29.5%, 0.0%, 13.7%
OKLCH 0.0 0.0 0.0 0.6796 0.1122 254.2

Contrast & Accessibility

7.29:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #669BDC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #669BDC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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