black

#000000

#504BA8

#504BA8

Contrast Ratio

2.91:1

Delta E

68.04

Very Different

50:50 Mix

Color Values

Format #000000 #504BA8
HEX #000000 #504BA8
RGB 0, 0, 0 80, 75, 168
HSL 0.0, 0.0%, 0.0% 243.2, 38.3%, 47.6%
HSV 0.0, 0.0%, 0.0% 243.2, 55.4%, 65.9%
CMYK 0%, 0%, 0%, 100% 52.4%, 55.4%, 0.0%, 34.1%
OKLCH 0.0 0.0 0.0 0.4687 0.1448 281.7

Contrast & Accessibility

2.91:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #504BA8 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #504BA8

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #504BA8);
background: linear-gradient(135deg, #000000, #504BA8);

Explore Each Color

Related Comparisons