black

#000000

#644451

#644451

Contrast Ratio

2.49:1

Delta E

36.54

Very Different

50:50 Mix

Color Values

Format #000000 #644451
HEX #000000 #644451
RGB 0, 0, 0 100, 68, 81
HSL 0.0, 0.0%, 0.0% 335.6, 19.0%, 32.9%
HSV 0.0, 0.0%, 0.0% 335.6, 32.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 32.0%, 19.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.4267 0.048 353.2

Contrast & Accessibility

2.49:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #644451 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #644451

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #644451);
background: linear-gradient(135deg, #000000, #644451);

Explore Each Color

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