black

#000000

#219CB7

#219CB7

Contrast Ratio

6.5:1

Delta E

67.71

Very Different

50:50 Mix

Color Values

Format #000000 #219CB7
HEX #000000 #219CB7
RGB 0, 0, 0 33, 156, 183
HSL 0.0, 0.0%, 0.0% 190.8, 69.4%, 42.4%
HSV 0.0, 0.0%, 0.0% 190.8, 82.0%, 71.8%
CMYK 0%, 0%, 0%, 100% 82.0%, 14.8%, 0.0%, 28.2%
OKLCH 0.0 0.0 0.0 0.6413 0.1074 217.1

Contrast & Accessibility

6.5:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #219CB7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #219CB7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #219CB7);
background: linear-gradient(135deg, #000000, #219CB7);

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