#81B9CB

#81B9CB

white

#FFFFFF

Contrast Ratio

2.16:1

Delta E

34.53

Very Different

50:50 Mix

#C1DCE5

Color Values

Format #81B9CB #FFFFFF
HEX #81B9CB #FFFFFF
RGB 129, 185, 203 255, 255, 255
HSL 194.6, 41.6%, 65.1% 0.0, 0.0%, 100.0%
HSV 194.6, 36.5%, 79.6% 0.0, 0.0%, 100.0%
CMYK 36.5%, 8.9%, 0.0%, 20.4% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.7534 0.0636 219.9 1.0 0.0 89.9

Contrast & Accessibility

2.16:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #81B9CB

The quick brown fox jumps over the lazy dog

Text: #81B9CB → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#81B9CB #97C4D4 #ACD0DC #C1DCE5 #D6E7ED #EAF3F6 #FFFFFF

Color Mixing

#81B9CB

100%

#A2CAD8

75:25

#C1DCE5

50:50

#E0EDF2

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #81B9CB, #FFFFFF);
background: linear-gradient(135deg, #81B9CB, #FFFFFF);

Explore Each Color

#81B9CB

View full color details

white

View full color details

Related Comparisons