black

#000000

#91639D

#91639D

Contrast Ratio

4.48:1

Delta E

61.65

Very Different

50:50 Mix

Color Values

Format #000000 #91639D
HEX #000000 #91639D
RGB 0, 0, 0 145, 99, 157
HSL 0.0, 0.0%, 0.0% 287.6, 22.8%, 50.2%
HSV 0.0, 0.0%, 0.0% 287.6, 36.9%, 61.6%
CMYK 0%, 0%, 0%, 100% 7.6%, 36.9%, 0.0%, 38.4%
OKLCH 0.0 0.0 0.0 0.5697 0.1013 319.2

Contrast & Accessibility

4.48:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #91639D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #91639D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #91639D);
background: linear-gradient(135deg, #000000, #91639D);

Explore Each Color

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