black

#000000

#669FE0

#669FE0

Contrast Ratio

7.6:1

Delta E

74.88

Very Different

50:50 Mix

Color Values

Format #000000 #669FE0
HEX #000000 #669FE0
RGB 0, 0, 0 102, 159, 224
HSL 0.0, 0.0%, 0.0% 212.0, 66.3%, 63.9%
HSV 0.0, 0.0%, 0.0% 212.0, 54.5%, 87.8%
CMYK 0%, 0%, 0%, 100% 54.5%, 29.0%, 0.0%, 12.2%
OKLCH 0.0 0.0 0.0 0.6903 0.1137 252.7

Contrast & Accessibility

7.6:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #669FE0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #669FE0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #669FE0);
background: linear-gradient(135deg, #000000, #669FE0);

Explore Each Color

Related Comparisons