#637FFC

#637FFC

white

#FFFFFF

Contrast Ratio

3.52:1

Delta E

83.0

Very Different

50:50 Mix

#BBBDFF

Color Values

Format #637FFC #FFFFFF
HEX #637FFC #FFFFFF
RGB 99, 127, 252 255, 255, 255
HSL 229.0, 96.2%, 68.8% 0.0, 0.0%, 100.0%
HSV 229.0, 60.7%, 98.8% 0.0, 0.0%, 100.0%
CMYK 60.7%, 49.6%, 0.0%, 1.2% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.6389 0.1877 270.7 1.0 0.0 89.9

Contrast & Accessibility

3.52:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #637FFC

The quick brown fox jumps over the lazy dog

Text: #637FFC → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#637FFC #8593FD #A2A7FE #BBBDFF #D3D2FF #E9E8FF #FFFFFF

Color Mixing

#637FFC

100%

#949DFE

75:25

#BBBDFF

50:50

#DEDDFF

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #637FFC, #FFFFFF);
background: linear-gradient(135deg, #637FFC, #FFFFFF);

Explore Each Color

#637FFC

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white

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