#218BD0

#218BD0

white

#FFFFFF

Contrast Ratio

3.7:1

Delta E

62.49

Very Different

50:50 Mix

#A3C3E8

Color Values

Format #218BD0 #FFFFFF
HEX #218BD0 #FFFFFF
RGB 33, 139, 208 255, 255, 255
HSL 203.7, 72.6%, 47.3% 0.0, 0.0%, 100.0%
HSV 203.7, 84.1%, 81.6% 0.0, 0.0%, 100.0%
CMYK 84.1%, 33.2%, 0.0%, 18.4% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.6128 0.1383 243.6 1.0 0.0 89.9

Contrast & Accessibility

3.7:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #218BD0

The quick brown fox jumps over the lazy dog

Text: #218BD0 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#218BD0 #5C9DD8 #82B0E0 #A3C3E8 #C3D7F0 #E1EBF7 #FFFFFF

Color Mixing

#218BD0

100%

#70A6DC

75:25

#A3C3E8

50:50

#D2E1F4

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #218BD0, #FFFFFF);
background: linear-gradient(135deg, #218BD0, #FFFFFF);

Explore Each Color

#218BD0

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white

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