#515AC7

#515AC7

white

#FFFFFF

Contrast Ratio

5.77:1

Delta E

86.45

Very Different

50:50 Mix

Color Values

Format #515AC7 #FFFFFF
HEX #515AC7 #FFFFFF
RGB 81, 90, 199 255, 255, 255
HSL 235.4, 51.3%, 54.9% 0.0, 0.0%, 100.0%
HSV 235.4, 59.3%, 78.0% 0.0, 0.0%, 100.0%
CMYK 59.3%, 54.8%, 0.0%, 22.0% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5204 0.1674 275.4 1.0 0.0 89.9

Contrast & Accessibility

5.77:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #515AC7

The quick brown fox jumps over the lazy dog

Text: #515AC7 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #515AC7, #FFFFFF);
background: linear-gradient(135deg, #515AC7, #FFFFFF);

Explore Each Color

Related Comparisons