#3F9CD1

#3F9CD1

white

#FFFFFF

Contrast Ratio

3.05:1

Delta E

53.34

Very Different

50:50 Mix

Color Values

Format #3F9CD1 #FFFFFF
HEX #3F9CD1 #FFFFFF
RGB 63, 156, 209 255, 255, 255
HSL 201.8, 61.3%, 53.3% 0.0, 0.0%, 100.0%
HSV 201.8, 69.9%, 82.0% 0.0, 0.0%, 100.0%
CMYK 69.9%, 25.4%, 0.0%, 18.0% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.6604 0.1171 237.4 1.0 0.0 89.9

Contrast & Accessibility

3.05:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #3F9CD1

The quick brown fox jumps over the lazy dog

Text: #3F9CD1 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #3F9CD1, #FFFFFF);
background: linear-gradient(135deg, #3F9CD1, #FFFFFF);

Explore Each Color

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