black

#000000

#507AA0

#507AA0

Contrast Ratio

4.63:1

Delta E

55.69

Very Different

50:50 Mix

Color Values

Format #000000 #507AA0
HEX #000000 #507AA0
RGB 0, 0, 0 80, 122, 160
HSL 0.0, 0.0%, 0.0% 208.5, 33.3%, 47.1%
HSV 0.0, 0.0%, 0.0% 208.5, 50.0%, 62.7%
CMYK 0%, 0%, 0%, 100% 50.0%, 23.7%, 0.0%, 37.3%
OKLCH 0.0 0.0 0.0 0.5645 0.0755 246.9

Contrast & Accessibility

4.63:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #507AA0 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #507AA0

Color Difference (Delta E)

55.69 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #507AA0);
background: linear-gradient(135deg, #000000, #507AA0);

Explore Each Color

Related Comparisons