#307B99

#307B99

white

#FFFFFF

Contrast Ratio

4.75:1

Delta E

57.99

Very Different

50:50 Mix

#9DBBCB

Color Values

Format #307B99 #FFFFFF
HEX #307B99 #FFFFFF
RGB 48, 123, 153 255, 255, 255
HSL 197.1, 52.2%, 39.4% 0.0, 0.0%, 100.0%
HSV 197.1, 68.6%, 60.0% 0.0, 0.0%, 100.0%
CMYK 68.6%, 19.6%, 0.0%, 40.0% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5495 0.0863 228.0 1.0 0.0 89.9

Contrast & Accessibility

4.75:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #307B99

The quick brown fox jumps over the lazy dog

Text: #307B99 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#307B99 #5990A9 #7CA5BA #9DBBCB #BED1DC #DEE8ED #FFFFFF

Color Mixing

#307B99

100%

#6B9AB2

75:25

#9DBBCB

50:50

#CEDDE5

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #307B99, #FFFFFF);
background: linear-gradient(135deg, #307B99, #FFFFFF);

Explore Each Color

#307B99

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white

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