black

#000000

#503F77

#503F77

Contrast Ratio

2.32:1

Delta E

47.54

Very Different

50:50 Mix

Color Values

Format #000000 #503F77
HEX #000000 #503F77
RGB 0, 0, 0 80, 63, 119
HSL 0.0, 0.0%, 0.0% 258.2, 30.8%, 35.7%
HSV 0.0, 0.0%, 0.0% 258.2, 47.1%, 46.7%
CMYK 0%, 0%, 0%, 100% 32.8%, 47.1%, 0.0%, 53.3%
OKLCH 0.0 0.0 0.0 0.4124 0.0924 296.1

Contrast & Accessibility

2.32:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #503F77 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #503F77

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #503F77);
background: linear-gradient(135deg, #000000, #503F77);

Explore Each Color

Related Comparisons