#399DF7

#399DF7

white

#FFFFFF

Contrast Ratio

2.86:1

Delta E

64.64

Very Different

50:50 Mix

#AFCCFC

Color Values

Format #399DF7 #FFFFFF
HEX #399DF7 #FFFFFF
RGB 57, 157, 247 255, 255, 255
HSL 208.4, 92.2%, 59.6% 0.0, 0.0%, 100.0%
HSV 208.4, 76.9%, 96.9% 0.0, 0.0%, 100.0%
CMYK 76.9%, 36.4%, 0.0%, 3.1% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.6811 0.1613 249.6 1.0 0.0 89.9

Contrast & Accessibility

2.86:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #399DF7

The quick brown fox jumps over the lazy dog

Text: #399DF7 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#399DF7 #6CACF9 #90BCFA #AFCCFC #CBDDFD #E5EEFE #FFFFFF

Color Mixing

#399DF7

100%

#7FB4FA

75:25

#AFCCFC

50:50

#D8E5FE

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #399DF7, #FFFFFF);
background: linear-gradient(135deg, #399DF7, #FFFFFF);

Explore Each Color

#399DF7

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white

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