black

#000000

#669BB7

#669BB7

Contrast Ratio

6.94:1

Delta E

65.34

Very Different

50:50 Mix

Color Values

Format #000000 #669BB7
HEX #000000 #669BB7
RGB 0, 0, 0 102, 155, 183
HSL 0.0, 0.0%, 0.0% 200.7, 36.0%, 55.9%
HSV 0.0, 0.0%, 0.0% 200.7, 44.3%, 71.8%
CMYK 0%, 0%, 0%, 100% 44.3%, 15.3%, 0.0%, 28.2%
OKLCH 0.0 0.0 0.0 0.663 0.0699 232.3

Contrast & Accessibility

6.94:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #669BB7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #669BB7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #669BB7);
background: linear-gradient(135deg, #000000, #669BB7);

Explore Each Color

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