#51D9EC

#51D9EC

white

#FFFFFF

Contrast Ratio

1.68:1

Delta E

41.66

Very Different

50:50 Mix

#B5ECF6

Color Values

Format #51D9EC #FFFFFF
HEX #51D9EC #FFFFFF
RGB 81, 217, 236 255, 255, 255
HSL 187.4, 80.3%, 62.2% 0.0, 0.0%, 100.0%
HSV 187.4, 65.7%, 92.5% 0.0, 0.0%, 100.0%
CMYK 65.7%, 8.1%, 0.0%, 7.5% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.8193 0.1184 208.2 1.0 0.0 89.9

Contrast & Accessibility

1.68:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #51D9EC

The quick brown fox jumps over the lazy dog

Text: #51D9EC → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#51D9EC #7AE0EF #9AE6F2 #B5ECF6 #CFF3F9 #E8F9FC #FFFFFF

Color Mixing

#51D9EC

100%

#8AE3F1

75:25

#B5ECF6

50:50

#DBF6FA

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #51D9EC, #FFFFFF);
background: linear-gradient(135deg, #51D9EC, #FFFFFF);

Explore Each Color

#51D9EC

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white

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