black

#000000

#64488F

#64488F

Contrast Ratio

2.87:1

Delta E

57.82

Very Different

50:50 Mix

Color Values

Format #000000 #64488F
HEX #000000 #64488F
RGB 0, 0, 0 100, 72, 143
HSL 0.0, 0.0%, 0.0% 263.7, 33.0%, 42.2%
HSV 0.0, 0.0%, 0.0% 263.7, 49.7%, 56.1%
CMYK 0%, 0%, 0%, 100% 30.1%, 49.7%, 0.0%, 43.9%
OKLCH 0.0 0.0 0.0 0.4649 0.1143 300.2

Contrast & Accessibility

2.87:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #64488F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #64488F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #64488F);
background: linear-gradient(135deg, #000000, #64488F);

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