#1183CC

#1183CC

white

#FFFFFF

Contrast Ratio

4.08:1

Delta E

65.88

Very Different

50:50 Mix

#A1BFE6

Color Values

Format #1183CC #FFFFFF
HEX #1183CC #FFFFFF
RGB 17, 131, 204 255, 255, 255
HSL 203.4, 84.6%, 43.3% 0.0, 0.0%, 100.0%
HSV 203.4, 91.7%, 80.0% 0.0, 0.0%, 100.0%
CMYK 91.7%, 35.8%, 0.0%, 20.0% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5894 0.1438 245.1 1.0 0.0 89.9

Contrast & Accessibility

4.08:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #1183CC

The quick brown fox jumps over the lazy dog

Text: #1183CC → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#1183CC #5796D5 #7EAADD #A1BFE6 #C1D4EE #E0E9F7 #FFFFFF

Color Mixing

#1183CC

100%

#6CA0D9

75:25

#A1BFE6

50:50

#D1DEF3

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #1183CC, #FFFFFF);
background: linear-gradient(135deg, #1183CC, #FFFFFF);

Explore Each Color

#1183CC

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white

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