#51BDFD

#51BDFD

white

#FFFFFF

Contrast Ratio

2.09:1

Delta E

50.02

Very Different

50:50 Mix

#B6DDFE

Color Values

Format #51BDFD #FFFFFF
HEX #51BDFD #FFFFFF
RGB 81, 189, 253 255, 255, 255
HSL 202.3, 97.7%, 65.5% 0.0, 0.0%, 100.0%
HSV 202.3, 68.0%, 99.2% 0.0, 0.0%, 100.0%
CMYK 68.0%, 25.3%, 0.0%, 0.8% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.7624 0.1344 238.3 1.0 0.0 89.9

Contrast & Accessibility

2.09:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #51BDFD

The quick brown fox jumps over the lazy dog

Text: #51BDFD → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#51BDFD #7AC8FE #9AD3FE #B6DDFE #CFE9FF #E8F4FF #FFFFFF

Color Mixing

#51BDFD

100%

#8BCDFE

75:25

#B6DDFE

50:50

#DCEEFF

25:75

#FFFFFF

100%

CSS Gradient Code

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

Explore Each Color

#51BDFD

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white

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