black

#000000

#503D83

#503D83

Contrast Ratio

2.34:1

Delta E

54.49

Very Different

50:50 Mix

Color Values

Format #000000 #503D83
HEX #000000 #503D83
RGB 0, 0, 0 80, 61, 131
HSL 0.0, 0.0%, 0.0% 256.3, 36.5%, 37.6%
HSV 0.0, 0.0%, 0.0% 256.3, 53.4%, 51.4%
CMYK 0%, 0%, 0%, 100% 38.9%, 53.4%, 0.0%, 48.6%
OKLCH 0.0 0.0 0.0 0.4163 0.1132 293.4

Contrast & Accessibility

2.34:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #503D83 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #503D83

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #503D83);
background: linear-gradient(135deg, #000000, #503D83);

Explore Each Color

Related Comparisons