black

#000000

#3C51AD

#3C51AD

Contrast Ratio

2.97:1

Delta E

67.72

Very Different

50:50 Mix

Color Values

Format #000000 #3C51AD
HEX #000000 #3C51AD
RGB 0, 0, 0 60, 81, 173
HSL 0.0, 0.0%, 0.0% 228.8, 48.5%, 45.7%
HSV 0.0, 0.0%, 0.0% 228.8, 65.3%, 67.8%
CMYK 0%, 0%, 0%, 100% 65.3%, 53.2%, 0.0%, 32.2%
OKLCH 0.0 0.0 0.0 0.4704 0.1486 270.1

Contrast & Accessibility

2.97:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3C51AD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3C51AD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3C51AD);
background: linear-gradient(135deg, #000000, #3C51AD);

Explore Each Color

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