#6399D0

#6399D0

white

#FFFFFF

Contrast Ratio

3.0:1

Delta E

51.08

Very Different

50:50 Mix

#B5CBE8

Color Values

Format #6399D0 #FFFFFF
HEX #6399D0 #FFFFFF
RGB 99, 153, 208 255, 255, 255
HSL 210.3, 53.7%, 60.2% 0.0, 0.0%, 100.0%
HSV 210.3, 52.4%, 81.6% 0.0, 0.0%, 100.0%
CMYK 52.4%, 26.4%, 0.0%, 18.4% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.6679 0.1003 250.0 1.0 0.0 89.9

Contrast & Accessibility

3.0:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #6399D0

The quick brown fox jumps over the lazy dog

Text: #6399D0 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#6399D0 #80A9D8 #9BBAE0 #B5CBE8 #CEDCF0 #E7EDF7 #FFFFFF

Color Mixing

#6399D0

100%

#8EB1DC

75:25

#B5CBE8

50:50

#DAE4F3

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #6399D0, #FFFFFF);
background: linear-gradient(135deg, #6399D0, #FFFFFF);

Explore Each Color

#6399D0

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white

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