black

#000000

#3F369C

#3F369C

Contrast Ratio

2.22:1

Delta E

70.79

Very Different

50:50 Mix

Color Values

Format #000000 #3F369C
HEX #000000 #3F369C
RGB 0, 0, 0 63, 54, 156
HSL 0.0, 0.0%, 0.0% 245.3, 48.6%, 41.2%
HSV 0.0, 0.0%, 0.0% 245.3, 65.4%, 61.2%
CMYK 0%, 0%, 0%, 100% 59.6%, 65.4%, 0.0%, 38.8%
OKLCH 0.0 0.0 0.0 0.4079 0.1594 280.6

Contrast & Accessibility

2.22:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F369C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F369C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F369C);
background: linear-gradient(135deg, #000000, #3F369C);

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