black

#000000

#503DC3

#503DC3

Contrast Ratio

2.8:1

Delta E

88.72

Very Different

50:50 Mix

Color Values

Format #000000 #503DC3
HEX #000000 #503DC3
RGB 0, 0, 0 80, 61, 195
HSL 0.0, 0.0%, 0.0% 248.5, 52.8%, 50.2%
HSV 0.0, 0.0%, 0.0% 248.5, 68.7%, 76.5%
CMYK 0%, 0%, 0%, 100% 59.0%, 68.7%, 0.0%, 23.5%
OKLCH 0.0 0.0 0.0 0.4673 0.1982 282.0

Contrast & Accessibility

2.8:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #503DC3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #503DC3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #503DC3);
background: linear-gradient(135deg, #000000, #503DC3);

Explore Each Color

Related Comparisons