black

#000000

#644D76

#644D76

Contrast Ratio

2.87:1

Delta E

45.42

Very Different

50:50 Mix

Color Values

Format #000000 #644D76
HEX #000000 #644D76
RGB 0, 0, 0 100, 77, 118
HSL 0.0, 0.0%, 0.0% 273.7, 21.0%, 38.2%
HSV 0.0, 0.0%, 0.0% 273.7, 34.7%, 46.3%
CMYK 0%, 0%, 0%, 100% 15.3%, 34.7%, 0.0%, 53.7%
OKLCH 0.0 0.0 0.0 0.4607 0.0704 309.5

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: #644D76 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #644D76

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #644D76);
background: linear-gradient(135deg, #000000, #644D76);

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