black

#000000

#4151A3

#4151A3

Contrast Ratio

2.93:1

Delta E

62.63

Very Different

50:50 Mix

Color Values

Format #000000 #4151A3
HEX #000000 #4151A3
RGB 0, 0, 0 65, 81, 163
HSL 0.0, 0.0%, 0.0% 230.2, 43.0%, 44.7%
HSV 0.0, 0.0%, 0.0% 230.2, 60.1%, 63.9%
CMYK 0%, 0%, 0%, 100% 60.1%, 50.3%, 0.0%, 36.1%
OKLCH 0.0 0.0 0.0 0.4661 0.1328 272.0

Contrast & Accessibility

2.93:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4151A3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4151A3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4151A3);
background: linear-gradient(135deg, #000000, #4151A3);

Explore Each Color

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