black

#000000

#503FC5

#503FC5

Contrast Ratio

2.86:1

Delta E

88.86

Very Different

50:50 Mix

Color Values

Format #000000 #503FC5
HEX #000000 #503FC5
RGB 0, 0, 0 80, 63, 197
HSL 0.0, 0.0%, 0.0% 247.6, 53.6%, 51.0%
HSV 0.0, 0.0%, 0.0% 247.6, 68.0%, 77.3%
CMYK 0%, 0%, 0%, 100% 59.4%, 68.0%, 0.0%, 22.7%
OKLCH 0.0 0.0 0.0 0.472 0.1984 281.4

Contrast & Accessibility

2.86:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #503FC5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #503FC5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #503FC5);
background: linear-gradient(135deg, #000000, #503FC5);

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