black

#000000

#631981

#631981

Contrast Ratio

1.99:1

Delta E

69.66

Very Different

50:50 Mix

Color Values

Format #000000 #631981
HEX #000000 #631981
RGB 0, 0, 0 99, 25, 129
HSL 0.0, 0.0%, 0.0% 282.7, 67.5%, 30.2%
HSV 0.0, 0.0%, 0.0% 282.7, 80.6%, 50.6%
CMYK 0%, 0%, 0%, 100% 23.3%, 80.6%, 0.0%, 49.4%
OKLCH 0.0 0.0 0.0 0.3885 0.1665 313.7

Contrast & Accessibility

1.99:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #631981 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #631981

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #631981);
background: linear-gradient(135deg, #000000, #631981);

Explore Each Color

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