#666CF2

#666CF2

white

#FFFFFF

Contrast Ratio

4.21:1

Delta E

90.99

Very Different

50:50 Mix

Color Values

Format #666CF2 #FFFFFF
HEX #666CF2 #FFFFFF
RGB 102, 108, 242 255, 255, 255
HSL 237.4, 84.3%, 67.5% 0.0, 0.0%, 100.0%
HSV 237.4, 57.9%, 94.9% 0.0, 0.0%, 100.0%
CMYK 57.9%, 55.4%, 0.0%, 5.1% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5987 0.1973 276.7 1.0 0.0 89.9

Contrast & Accessibility

4.21:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #666CF2

The quick brown fox jumps over the lazy dog

Text: #666CF2 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #666CF2, #FFFFFF);
background: linear-gradient(135deg, #666CF2, #FFFFFF);

Explore Each Color

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