black

#000000

#0B1449

#0B1449

Contrast Ratio

1.21:1

Delta E

39.77

Very Different

50:50 Mix

Color Values

Format #000000 #0B1449
HEX #000000 #0B1449
RGB 0, 0, 0 11, 20, 73
HSL 0.0, 0.0%, 0.0% 231.3, 73.8%, 16.5%
HSV 0.0, 0.0%, 0.0% 231.3, 84.9%, 28.6%
CMYK 0%, 0%, 0%, 100% 84.9%, 72.6%, 0.0%, 71.4%
OKLCH 0.0 0.0 0.0 0.2264 0.0984 269.1

Contrast & Accessibility

1.21:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0B1449 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0B1449

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0B1449);
background: linear-gradient(135deg, #000000, #0B1449);

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