#3997B3

#3997B3

white

#FFFFFF

Contrast Ratio

3.36:1

Delta E

50.93

Very Different

50:50 Mix

#A4CAD9

Color Values

Format #3997B3 #FFFFFF
HEX #3997B3 #FFFFFF
RGB 57, 151, 179 255, 255, 255
HSL 193.8, 51.7%, 46.3% 0.0, 0.0%, 100.0%
HSV 193.8, 68.2%, 70.2% 0.0, 0.0%, 100.0%
CMYK 68.2%, 15.6%, 0.0%, 29.8% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.6329 0.0959 221.2 1.0 0.0 89.9

Contrast & Accessibility

3.36:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #3997B3

The quick brown fox jumps over the lazy dog

Text: #3997B3 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#3997B3 #63A8BF #85B9CC #A4CAD9 #C3DBE5 #E1EDF2 #FFFFFF

Color Mixing

#3997B3

100%

#74B0C6

75:25

#A4CAD9

50:50

#D2E4EC

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #3997B3, #FFFFFF);
background: linear-gradient(135deg, #3997B3, #FFFFFF);

Explore Each Color

#3997B3

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white

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