black

#000000

#505EC3

#505EC3

Contrast Ratio

3.73:1

Delta E

74.41

Very Different

50:50 Mix

Color Values

Format #000000 #505EC3
HEX #000000 #505EC3
RGB 0, 0, 0 80, 94, 195
HSL 0.0, 0.0%, 0.0% 232.7, 48.9%, 53.9%
HSV 0.0, 0.0%, 0.0% 232.7, 59.0%, 76.5%
CMYK 0%, 0%, 0%, 100% 59.0%, 51.8%, 0.0%, 23.5%
OKLCH 0.0 0.0 0.0 0.5245 0.1569 273.8

Contrast & Accessibility

3.73:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #505EC3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #505EC3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #505EC3);
background: linear-gradient(135deg, #000000, #505EC3);

Explore Each Color

Related Comparisons