#51A899

#51A899

white

#FFFFFF

Contrast Ratio

2.83:1

Delta E

47.31

Very Different

50:50 Mix

#ABD3CB

Color Values

Format #51A899 #FFFFFF
HEX #51A899 #FFFFFF
RGB 81, 168, 153 255, 255, 255
HSL 169.7, 34.9%, 48.8% 0.0, 0.0%, 100.0%
HSV 169.7, 51.8%, 65.9% 0.0, 0.0%, 100.0%
CMYK 51.8%, 0.0%, 8.9%, 34.1% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.6734 0.0874 180.8 1.0 0.0 89.9

Contrast & Accessibility

2.83:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #51A899

The quick brown fox jumps over the lazy dog

Text: #51A899 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#51A899 #71B6A9 #8FC5BA #ABD3CB #C7E2DC #E3F0ED #FFFFFF

Color Mixing

#51A899

100%

#80BEB2

75:25

#ABD3CB

50:50

#D5E9E5

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #51A899, #FFFFFF);
background: linear-gradient(135deg, #51A899, #FFFFFF);

Explore Each Color

#51A899

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white

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