#6599FF

#6599FF

white

#FFFFFF

Contrast Ratio

2.78:1

Delta E

67.79

Very Different

50:50 Mix

#BBCAFF

Color Values

Format #6599FF #FFFFFF
HEX #6599FF #FFFFFF
RGB 101, 153, 255 255, 255, 255
HSL 219.7, 100.0%, 69.8% 0.0, 0.0%, 100.0%
HSV 219.7, 60.4%, 100.0% 0.0, 0.0%, 100.0%
CMYK 60.4%, 40.0%, 0.0%, 0.0% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.6936 0.1604 262.6 1.0 0.0 89.9

Contrast & Accessibility

2.78:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #6599FF

The quick brown fox jumps over the lazy dog

Text: #6599FF → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#6599FF #86A9FF #A2B9FF #BBCAFF #D3DCFF #E9EDFF #FFFFFF

Color Mixing

#6599FF

100%

#95B1FF

75:25

#BBCAFF

50:50

#DEE4FF

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #6599FF, #FFFFFF);
background: linear-gradient(135deg, #6599FF, #FFFFFF);

Explore Each Color

#6599FF

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white

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