black

#000000

#669BA2

#669BA2

Contrast Ratio

6.78:1

Delta E

63.34

Very Different

50:50 Mix

Color Values

Format #000000 #669BA2
HEX #000000 #669BA2
RGB 0, 0, 0 102, 155, 162
HSL 0.0, 0.0%, 0.0% 187.0, 24.4%, 51.8%
HSV 0.0, 0.0%, 0.0% 187.0, 37.0%, 63.5%
CMYK 0%, 0%, 0%, 100% 37.0%, 4.3%, 0.0%, 36.5%
OKLCH 0.0 0.0 0.0 0.655 0.057 206.4

Contrast & Accessibility

6.78:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #669BA2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #669BA2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #669BA2);
background: linear-gradient(135deg, #000000, #669BA2);

Explore Each Color

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