black

#000000

#2D4779

#2D4779

Contrast Ratio

2.29:1

Delta E

44.42

Very Different

50:50 Mix

Color Values

Format #000000 #2D4779
HEX #000000 #2D4779
RGB 0, 0, 0 45, 71, 121
HSL 0.0, 0.0%, 0.0% 219.5, 45.8%, 32.5%
HSV 0.0, 0.0%, 0.0% 219.5, 62.8%, 47.5%
CMYK 0%, 0%, 0%, 100% 62.8%, 41.3%, 0.0%, 52.5%
OKLCH 0.0 0.0 0.0 0.4031 0.0904 262.3

Contrast & Accessibility

2.29:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2D4779 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2D4779

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2D4779);
background: linear-gradient(135deg, #000000, #2D4779);

Explore Each Color

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