black

#000000

#222F75

#222F75

Contrast Ratio

1.73:1

Delta E

51.57

Very Different

50:50 Mix

Color Values

Format #000000 #222F75
HEX #000000 #222F75
RGB 0, 0, 0 34, 47, 117
HSL 0.0, 0.0%, 0.0% 230.6, 55.0%, 29.6%
HSV 0.0, 0.0%, 0.0% 230.6, 70.9%, 45.9%
CMYK 0%, 0%, 0%, 100% 70.9%, 59.8%, 0.0%, 54.1%
OKLCH 0.0 0.0 0.0 0.3396 0.1206 270.6

Contrast & Accessibility

1.73:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #222F75 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #222F75

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #222F75);
background: linear-gradient(135deg, #000000, #222F75);

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