black

#000000

#219FB2

#219FB2

Contrast Ratio

6.67:1

Delta E

68.26

Very Different

50:50 Mix

Color Values

Format #000000 #219FB2
HEX #000000 #219FB2
RGB 0, 0, 0 33, 159, 178
HSL 0.0, 0.0%, 0.0% 187.9, 68.7%, 41.4%
HSV 0.0, 0.0%, 0.0% 187.9, 81.5%, 69.8%
CMYK 0%, 0%, 0%, 100% 81.5%, 10.7%, 0.0%, 30.2%
OKLCH 0.0 0.0 0.0 0.6467 0.1053 210.6

Contrast & Accessibility

6.67:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #219FB2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #219FB2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #219FB2);
background: linear-gradient(135deg, #000000, #219FB2);

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