black

#000000

#331B83

#331B83

Contrast Ratio

1.63:1

Delta E

70.18

Very Different

50:50 Mix

Color Values

Format #000000 #331B83
HEX #000000 #331B83
RGB 0, 0, 0 51, 27, 131
HSL 0.0, 0.0%, 0.0% 253.8, 65.8%, 31.0%
HSV 0.0, 0.0%, 0.0% 253.8, 79.4%, 51.4%
CMYK 0%, 0%, 0%, 100% 61.1%, 79.4%, 0.0%, 48.6%
OKLCH 0.0 0.0 0.0 0.3329 0.1603 284.1

Contrast & Accessibility

1.63:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #331B83 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #331B83

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #331B83);
background: linear-gradient(135deg, #000000, #331B83);

Explore Each Color

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