#51ACD7

#51ACD7

white

#FFFFFF

Contrast Ratio

2.55:1

Delta E

46.98

Very Different

50:50 Mix

#B0D5EB

Color Values

Format #51ACD7 #FFFFFF
HEX #51ACD7 #FFFFFF
RGB 81, 172, 215 255, 255, 255
HSL 199.3, 62.6%, 58.0% 0.0, 0.0%, 100.0%
HSV 199.3, 62.3%, 84.3% 0.0, 0.0%, 100.0%
CMYK 62.3%, 20.0%, 0.0%, 15.7% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.7064 0.1067 231.5 1.0 0.0 89.9

Contrast & Accessibility

2.55:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #51ACD7

The quick brown fox jumps over the lazy dog

Text: #51ACD7 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#51ACD7 #75B9DE #94C7E4 #B0D5EB #CBE3F2 #E5F1F8 #FFFFFF

Color Mixing

#51ACD7

100%

#85C0E1

75:25

#B0D5EB

50:50

#D8EAF5

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #51ACD7, #FFFFFF);
background: linear-gradient(135deg, #51ACD7, #FFFFFF);

Explore Each Color

#51ACD7

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white

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