black

#000000

#384DB3

#384DB3

Contrast Ratio

2.88:1

Delta E

72.53

Very Different

50:50 Mix

Color Values

Format #000000 #384DB3
HEX #000000 #384DB3
RGB 0, 0, 0 56, 77, 179
HSL 0.0, 0.0%, 0.0% 229.8, 52.3%, 46.1%
HSV 0.0, 0.0%, 0.0% 229.8, 68.7%, 70.2%
CMYK 0%, 0%, 0%, 100% 68.7%, 57.0%, 0.0%, 29.8%
OKLCH 0.0 0.0 0.0 0.4648 0.1632 270.0

Contrast & Accessibility

2.88:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #384DB3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #384DB3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #384DB3);
background: linear-gradient(135deg, #000000, #384DB3);

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