black

#000000

#503C66

#503C66

Contrast Ratio

2.18:1

Delta E

40.48

Very Different

50:50 Mix

Color Values

Format #000000 #503C66
HEX #000000 #503C66
RGB 0, 0, 0 80, 60, 102
HSL 0.0, 0.0%, 0.0% 268.6, 25.9%, 31.8%
HSV 0.0, 0.0%, 0.0% 268.6, 41.2%, 40.0%
CMYK 0%, 0%, 0%, 100% 21.6%, 41.2%, 0.0%, 60.0%
OKLCH 0.0 0.0 0.0 0.3965 0.0728 305.2

Contrast & Accessibility

2.18:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #503C66 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #503C66

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #503C66);
background: linear-gradient(135deg, #000000, #503C66);

Explore Each Color

Related Comparisons