#309DCD

#309DCD

white

#FFFFFF

Contrast Ratio

3.07:1

Delta E

53.25

Very Different

50:50 Mix

#A6CDE6

Color Values

Format #309DCD #FFFFFF
HEX #309DCD #FFFFFF
RGB 48, 157, 205 255, 255, 255
HSL 198.3, 62.1%, 49.6% 0.0, 0.0%, 100.0%
HSV 198.3, 76.6%, 80.4% 0.0, 0.0%, 100.0%
CMYK 76.6%, 23.4%, 0.0%, 19.6% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.6568 0.1186 232.1 1.0 0.0 89.9

Contrast & Accessibility

3.07:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #309DCD

The quick brown fox jumps over the lazy dog

Text: #309DCD → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#309DCD #62ADD5 #86BDDE #A6CDE6 #C5DDEE #E2EEF7 #FFFFFF

Color Mixing

#309DCD

100%

#75B5DA

75:25

#A6CDE6

50:50

#D3E6F3

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #309DCD, #FFFFFF);
background: linear-gradient(135deg, #309DCD, #FFFFFF);

Explore Each Color

#309DCD

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white

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