#665BCF

#665BCF

white

#FFFFFF

Contrast Ratio

5.3:1

Delta E

87.7

Very Different

50:50 Mix

Color Values

Format #665BCF #FFFFFF
HEX #665BCF #FFFFFF
RGB 102, 91, 207 255, 255, 255
HSL 245.7, 54.7%, 58.4% 0.0, 0.0%, 100.0%
HSV 245.7, 56.0%, 81.2% 0.0, 0.0%, 100.0%
CMYK 50.7%, 56.0%, 0.0%, 18.8% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5435 0.173 283.3 1.0 0.0 89.9

Contrast & Accessibility

5.3:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #665BCF

The quick brown fox jumps over the lazy dog

Text: #665BCF → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #665BCF, #FFFFFF);
background: linear-gradient(135deg, #665BCF, #FFFFFF);

Explore Each Color

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