#1F3FAD

#1F3FAD

white

#FFFFFF

Contrast Ratio

8.85:1

Delta E

97.12

Very Different

50:50 Mix

Color Values

Format #1F3FAD #FFFFFF
HEX #1F3FAD #FFFFFF
RGB 31, 63, 173 255, 255, 255
HSL 226.5, 69.6%, 40.0% 0.0, 0.0%, 100.0%
HSV 226.5, 82.1%, 67.8% 0.0, 0.0%, 100.0%
CMYK 82.1%, 63.6%, 0.0%, 32.2% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.421 0.1792 266.0 1.0 0.0 89.9

Contrast & Accessibility

8.85:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #1F3FAD

The quick brown fox jumps over the lazy dog

Text: #1F3FAD → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #1F3FAD, #FFFFFF);
background: linear-gradient(135deg, #1F3FAD, #FFFFFF);

Explore Each Color

Related Comparisons