#51ADBA

#51ADBA

white

#FFFFFF

Contrast Ratio

2.61:1

Delta E

44.03

Very Different

50:50 Mix

Color Values

Format #51ADBA #FFFFFF
HEX #51ADBA #FFFFFF
RGB 81, 173, 186 255, 255, 255
HSL 187.4, 43.2%, 52.4% 0.0, 0.0%, 100.0%
HSV 187.4, 56.5%, 72.9% 0.0, 0.0%, 100.0%
CMYK 56.5%, 7.0%, 0.0%, 27.1% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.6969 0.0889 207.7 1.0 0.0 89.9

Contrast & Accessibility

2.61:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #51ADBA

The quick brown fox jumps over the lazy dog

Text: #51ADBA → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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