black

#000000

#6437CB

#6437CB

Contrast Ratio

2.95:1

Delta E

95.52

Very Different

50:50 Mix

Color Values

Format #000000 #6437CB
HEX #000000 #6437CB
RGB 0, 0, 0 100, 55, 203
HSL 0.0, 0.0%, 0.0% 258.2, 58.7%, 50.6%
HSV 0.0, 0.0%, 0.0% 258.2, 72.9%, 79.6%
CMYK 0%, 0%, 0%, 100% 50.7%, 72.9%, 0.0%, 20.4%
OKLCH 0.0 0.0 0.0 0.4842 0.2126 290.0

Contrast & Accessibility

2.95:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6437CB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6437CB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6437CB);
background: linear-gradient(135deg, #000000, #6437CB);

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