black

#000000

#669CB6

#669CB6

Contrast Ratio

7.0:1

Delta E

65.42

Very Different

50:50 Mix

Color Values

Format #000000 #669CB6
HEX #000000 #669CB6
RGB 0, 0, 0 102, 156, 182
HSL 0.0, 0.0%, 0.0% 199.5, 35.4%, 55.7%
HSV 0.0, 0.0%, 0.0% 199.5, 44.0%, 71.4%
CMYK 0%, 0%, 0%, 100% 44.0%, 14.3%, 0.0%, 28.6%
OKLCH 0.0 0.0 0.0 0.6649 0.0689 229.9

Contrast & Accessibility

7.0:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #669CB6 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #669CB6

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #669CB6);
background: linear-gradient(135deg, #000000, #669CB6);

Explore Each Color

Related Comparisons