#516FCC

#516FCC

white

#FFFFFF

Contrast Ratio

4.67:1

Delta E

74.81

Very Different

50:50 Mix

Color Values

Format #516FCC #FFFFFF
HEX #516FCC #FFFFFF
RGB 81, 111, 204 255, 255, 255
HSL 225.4, 54.7%, 55.9% 0.0, 0.0%, 100.0%
HSV 225.4, 60.3%, 80.0% 0.0, 0.0%, 100.0%
CMYK 60.3%, 45.6%, 0.0%, 20.0% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5654 0.1475 268.0 1.0 0.0 89.9

Contrast & Accessibility

4.67:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #516FCC

The quick brown fox jumps over the lazy dog

Text: #516FCC → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #516FCC, #FFFFFF);
background: linear-gradient(135deg, #516FCC, #FFFFFF);

Explore Each Color

Related Comparisons