#51ADEE

#51ADEE

white

#FFFFFF

Contrast Ratio

2.45:1

Delta E

52.25

Very Different

50:50 Mix

#B3D5F7

Color Values

Format #51ADEE #FFFFFF
HEX #51ADEE #FFFFFF
RGB 81, 173, 238 255, 255, 255
HSL 204.8, 82.2%, 62.5% 0.0, 0.0%, 100.0%
HSV 204.8, 66.0%, 93.3% 0.0, 0.0%, 100.0%
CMYK 66.0%, 27.3%, 0.0%, 6.7% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.7193 0.129 242.4 1.0 0.0 89.9

Contrast & Accessibility

2.45:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #51ADEE

The quick brown fox jumps over the lazy dog

Text: #51ADEE → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#51ADEE #78BAF1 #97C8F4 #B3D5F7 #CDE3FA #E7F1FC #FFFFFF

Color Mixing

#51ADEE

100%

#88C1F3

75:25

#B3D5F7

50:50

#DAEAFB

25:75

#FFFFFF

100%

CSS Gradient Code

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

Explore Each Color

#51ADEE

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white

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