#51ADDC

#51ADDC

white

#FFFFFF

Contrast Ratio

2.51:1

Delta E

47.63

Very Different

50:50 Mix

#B1D5EE

Color Values

Format #51ADDC #FFFFFF
HEX #51ADDC #FFFFFF
RGB 81, 173, 220 255, 255, 255
HSL 200.3, 66.5%, 59.0% 0.0, 0.0%, 100.0%
HSV 200.3, 63.2%, 86.3% 0.0, 0.0%, 100.0%
CMYK 63.2%, 21.4%, 0.0%, 13.7% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.7109 0.1108 233.6 1.0 0.0 89.9

Contrast & Accessibility

2.51:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #51ADDC

The quick brown fox jumps over the lazy dog

Text: #51ADDC → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#51ADDC #76BAE2 #95C8E8 #B1D5EE #CCE3F4 #E6F1F9 #FFFFFF

Color Mixing

#51ADDC

100%

#86C1E5

75:25

#B1D5EE

50:50

#D9EAF6

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #51ADDC, #FFFFFF);
background: linear-gradient(135deg, #51ADDC, #FFFFFF);

Explore Each Color

#51ADDC

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white

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