#51AFBA

#51AFBA

white

#FFFFFF

Contrast Ratio

2.56:1

Delta E

43.83

Very Different

50:50 Mix

Color Values

Format #51AFBA #FFFFFF
HEX #51AFBA #FFFFFF
RGB 81, 175, 186 255, 255, 255
HSL 186.3, 43.2%, 52.4% 0.0, 0.0%, 100.0%
HSV 186.3, 56.5%, 72.9% 0.0, 0.0%, 100.0%
CMYK 56.5%, 5.9%, 0.0%, 27.1% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.7017 0.0897 205.7 1.0 0.0 89.9

Contrast & Accessibility

2.56:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #51AFBA

The quick brown fox jumps over the lazy dog

Text: #51AFBA → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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