black

#000000

#0B3569

#0B3569

Contrast Ratio

1.73:1

Delta E

41.72

Very Different

50:50 Mix

Color Values

Format #000000 #0B3569
HEX #000000 #0B3569
RGB 0, 0, 0 11, 53, 105
HSL 0.0, 0.0%, 0.0% 213.2, 81.0%, 22.7%
HSV 0.0, 0.0%, 0.0% 213.2, 89.5%, 41.2%
CMYK 0%, 0%, 0%, 100% 89.5%, 49.5%, 0.0%, 58.8%
OKLCH 0.0 0.0 0.0 0.3335 0.1016 256.4

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: #0B3569 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0B3569

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0B3569);
background: linear-gradient(135deg, #000000, #0B3569);

Explore Each Color

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