#669C99

#669C99

white

#FFFFFF

Contrast Ratio

3.1:1

Delta E

43.63

Very Different

50:50 Mix

Color Values

Format #669C99 #FFFFFF
HEX #669C99 #FFFFFF
RGB 102, 156, 153 255, 255, 255
HSL 176.7, 21.4%, 50.6% 0.0, 0.0%, 100.0%
HSV 176.7, 34.6%, 61.2% 0.0, 0.0%, 100.0%
CMYK 34.6%, 0.0%, 1.9%, 38.8% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.6542 0.0573 191.4 1.0 0.0 89.9

Contrast & Accessibility

3.1:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #669C99

The quick brown fox jumps over the lazy dog

Text: #669C99 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #669C99, #FFFFFF);
background: linear-gradient(135deg, #669C99, #FFFFFF);

Explore Each Color

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