black

#000000

#2B3D83

#2B3D83

Contrast Ratio

2.1:1

Delta E

53.08

Very Different

50:50 Mix

Color Values

Format #000000 #2B3D83
HEX #000000 #2B3D83
RGB 0, 0, 0 43, 61, 131
HSL 0.0, 0.0%, 0.0% 227.7, 50.6%, 34.1%
HSV 0.0, 0.0%, 0.0% 227.7, 67.2%, 51.4%
CMYK 0%, 0%, 0%, 100% 67.2%, 53.4%, 0.0%, 48.6%
OKLCH 0.0 0.0 0.0 0.3864 0.1195 269.3

Contrast & Accessibility

2.1:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2B3D83 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2B3D83

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2B3D83);
background: linear-gradient(135deg, #000000, #2B3D83);

Explore Each Color

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