black

#000000

#669DB5

#669DB5

Contrast Ratio

7.05:1

Delta E

65.54

Very Different

50:50 Mix

Color Values

Format #000000 #669DB5
HEX #000000 #669DB5
RGB 0, 0, 0 102, 157, 181
HSL 0.0, 0.0%, 0.0% 198.2, 34.8%, 55.5%
HSV 0.0, 0.0%, 0.0% 198.2, 43.6%, 71.0%
CMYK 0%, 0%, 0%, 100% 43.6%, 13.3%, 0.0%, 29.0%
OKLCH 0.0 0.0 0.0 0.6668 0.0679 227.4

Contrast & Accessibility

7.05:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #669DB5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #669DB5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #669DB5);
background: linear-gradient(135deg, #000000, #669DB5);

Explore Each Color

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