#516BCF

#516BCF

white

#FFFFFF

Contrast Ratio

4.82:1

Delta E

78.47

Very Different

50:50 Mix

Color Values

Format #516BCF #FFFFFF
HEX #516BCF #FFFFFF
RGB 81, 107, 207 255, 255, 255
HSL 227.6, 56.8%, 56.5% 0.0, 0.0%, 100.0%
HSV 227.6, 60.9%, 81.2% 0.0, 0.0%, 100.0%
CMYK 60.9%, 48.3%, 0.0%, 18.8% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5593 0.1566 269.8 1.0 0.0 89.9

Contrast & Accessibility

4.82:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #516BCF

The quick brown fox jumps over the lazy dog

Text: #516BCF → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

Related Comparisons