black

#000000

#443BA3

#443BA3

Contrast Ratio

2.4:1

Delta E

72.3

Very Different

50:50 Mix

Color Values

Format #000000 #443BA3
HEX #000000 #443BA3
RGB 0, 0, 0 68, 59, 163
HSL 0.0, 0.0%, 0.0% 245.2, 46.8%, 43.5%
HSV 0.0, 0.0%, 0.0% 245.2, 63.8%, 63.9%
CMYK 0%, 0%, 0%, 100% 58.3%, 63.8%, 0.0%, 36.1%
OKLCH 0.0 0.0 0.0 0.4264 0.1615 281.0

Contrast & Accessibility

2.4:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #443BA3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #443BA3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #443BA3);
background: linear-gradient(135deg, #000000, #443BA3);

Explore Each Color

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