black

#000000

#603EC5

#603EC5

Contrast Ratio

2.99:1

Delta E

89.44

Very Different

50:50 Mix

Color Values

Format #000000 #603EC5
HEX #000000 #603EC5
RGB 0, 0, 0 96, 62, 197
HSL 0.0, 0.0%, 0.0% 255.1, 53.8%, 50.8%
HSV 0.0, 0.0%, 0.0% 255.1, 68.5%, 77.3%
CMYK 0%, 0%, 0%, 100% 51.3%, 68.5%, 0.0%, 22.7%
OKLCH 0.0 0.0 0.0 0.4844 0.1979 288.3

Contrast & Accessibility

2.99:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #603EC5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #603EC5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #603EC5);
background: linear-gradient(135deg, #000000, #603EC5);

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