black

#000000

#222F65

#222F65

Contrast Ratio

1.66:1

Delta E

42.03

Very Different

50:50 Mix

Color Values

Format #000000 #222F65
HEX #000000 #222F65
RGB 0, 0, 0 34, 47, 101
HSL 0.0, 0.0%, 0.0% 228.4, 49.6%, 26.5%
HSV 0.0, 0.0%, 0.0% 228.4, 66.3%, 39.6%
CMYK 0%, 0%, 0%, 100% 66.3%, 53.5%, 0.0%, 60.4%
OKLCH 0.0 0.0 0.0 0.3262 0.0962 270.1

Contrast & Accessibility

1.66:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #222F65 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #222F65

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #222F65);
background: linear-gradient(135deg, #000000, #222F65);

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