black

#000000

#511D5F

#511D5F

Contrast Ratio

1.69:1

Delta E

50.2

Very Different

50:50 Mix

Color Values

Format #000000 #511D5F
HEX #000000 #511D5F
RGB 0, 0, 0 81, 29, 95
HSL 0.0, 0.0%, 0.0% 287.3, 53.2%, 24.3%
HSV 0.0, 0.0%, 0.0% 287.3, 69.5%, 37.3%
CMYK 0%, 0%, 0%, 100% 14.7%, 69.5%, 0.0%, 62.7%
OKLCH 0.0 0.0 0.0 0.3409 0.1203 318.4

Contrast & Accessibility

1.69:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #511D5F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #511D5F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #511D5F);
background: linear-gradient(135deg, #000000, #511D5F);

Explore Each Color

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