black

#000000

#669FD4

#669FD4

Contrast Ratio

7.47:1

Delta E

71.68

Very Different

50:50 Mix

Color Values

Format #000000 #669FD4
HEX #000000 #669FD4
RGB 0, 0, 0 102, 159, 212
HSL 0.0, 0.0%, 0.0% 208.9, 56.1%, 61.6%
HSV 0.0, 0.0%, 0.0% 208.9, 51.9%, 83.1%
CMYK 0%, 0%, 0%, 100% 51.9%, 25.0%, 0.0%, 16.9%
OKLCH 0.0 0.0 0.0 0.6846 0.099 247.7

Contrast & Accessibility

7.47:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #669FD4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #669FD4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #669FD4);
background: linear-gradient(135deg, #000000, #669FD4);

Explore Each Color

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