black

#000000

#669EB1

#669EB1

Contrast Ratio

7.09:1

Delta E

65.35

Very Different

50:50 Mix

Color Values

Format #000000 #669EB1
HEX #000000 #669EB1
RGB 0, 0, 0 102, 158, 177
HSL 0.0, 0.0%, 0.0% 195.2, 32.5%, 54.7%
HSV 0.0, 0.0%, 0.0% 195.2, 42.4%, 69.4%
CMYK 0%, 0%, 0%, 100% 42.4%, 10.7%, 0.0%, 30.6%
OKLCH 0.0 0.0 0.0 0.6675 0.0651 221.4

Contrast & Accessibility

7.09:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #669EB1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #669EB1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #669EB1);
background: linear-gradient(135deg, #000000, #669EB1);

Explore Each Color

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