black

#000000

#3F2183

#3F2183

Contrast Ratio

1.76:1

Delta E

67.16

Very Different

50:50 Mix

Color Values

Format #000000 #3F2183
HEX #000000 #3F2183
RGB 0, 0, 0 63, 33, 131
HSL 0.0, 0.0%, 0.0% 258.4, 59.8%, 32.2%
HSV 0.0, 0.0%, 0.0% 258.4, 74.8%, 51.4%
CMYK 0%, 0%, 0%, 100% 51.9%, 74.8%, 0.0%, 48.6%
OKLCH 0.0 0.0 0.0 0.3528 0.1529 290.3

Contrast & Accessibility

1.76:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F2183 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F2183

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F2183);
background: linear-gradient(135deg, #000000, #3F2183);

Explore Each Color

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