black

#000000

#5518B7

#5518B7

Contrast Ratio

2.2:1

Delta E

97.05

Very Different

50:50 Mix

Color Values

Format #000000 #5518B7
HEX #000000 #5518B7
RGB 0, 0, 0 85, 24, 183
HSL 0.0, 0.0%, 0.0% 263.0, 76.8%, 40.6%
HSV 0.0, 0.0%, 0.0% 263.0, 86.9%, 71.8%
CMYK 0%, 0%, 0%, 100% 53.6%, 86.9%, 0.0%, 28.2%
OKLCH 0.0 0.0 0.0 0.4192 0.218 290.6

Contrast & Accessibility

2.2:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5518B7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5518B7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5518B7);
background: linear-gradient(135deg, #000000, #5518B7);

Explore Each Color

Related Comparisons