black

#000000

#0B4491

#0B4491

Contrast Ratio

2.25:1

Delta E

57.74

Very Different

50:50 Mix

Color Values

Format #000000 #0B4491
HEX #000000 #0B4491
RGB 0, 0, 0 11, 68, 145
HSL 0.0, 0.0%, 0.0% 214.5, 85.9%, 30.6%
HSV 0.0, 0.0%, 0.0% 214.5, 92.4%, 56.9%
CMYK 0%, 0%, 0%, 100% 92.4%, 53.1%, 0.0%, 43.1%
OKLCH 0.0 0.0 0.0 0.4014 0.1391 258.3

Contrast & Accessibility

2.25:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0B4491 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0B4491

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0B4491);
background: linear-gradient(135deg, #000000, #0B4491);

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