#516EB3

#516EB3

white

#FFFFFF

Contrast Ratio

4.96:1

Delta E

66.94

Very Different

50:50 Mix

Color Values

Format #516EB3 #FFFFFF
HEX #516EB3 #FFFFFF
RGB 81, 110, 179 255, 255, 255
HSL 222.2, 39.2%, 51.0% 0.0, 0.0%, 100.0%
HSV 222.2, 54.7%, 70.2% 0.0, 0.0%, 100.0%
CMYK 54.7%, 38.5%, 0.0%, 29.8% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.548 0.1133 265.6 1.0 0.0 89.9

Contrast & Accessibility

4.96:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #516EB3

The quick brown fox jumps over the lazy dog

Text: #516EB3 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #516EB3, #FFFFFF);
background: linear-gradient(135deg, #516EB3, #FFFFFF);

Explore Each Color

Related Comparisons