#646B99

#646B99

white

#FFFFFF

Contrast Ratio

5.12:1

Delta E

60.22

Very Different

50:50 Mix

#B0B2CB

Color Values

Format #646B99 #FFFFFF
HEX #646B99 #FFFFFF
RGB 100, 107, 153 255, 255, 255
HSL 232.1, 20.9%, 49.6% 0.0, 0.0%, 100.0%
HSV 232.1, 34.6%, 60.0% 0.0, 0.0%, 100.0%
CMYK 34.6%, 30.1%, 0.0%, 40.0% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5407 0.0725 277.0 1.0 0.0 89.9

Contrast & Accessibility

5.12:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #646B99

The quick brown fox jumps over the lazy dog

Text: #646B99 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#646B99 #7D82AA #979ABA #B0B2CB #CACBDC #E4E5EE #FFFFFF

Color Mixing

#646B99

100%

#8A8EB2

75:25

#B0B2CB

50:50

#D7D8E5

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #646B99, #FFFFFF);
background: linear-gradient(135deg, #646B99, #FFFFFF);

Explore Each Color

#646B99

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white

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