#307B89

#307B89

white

#FFFFFF

Contrast Ratio

4.86:1

Delta E

57.25

Very Different

50:50 Mix

#9BBBC2

Color Values

Format #307B89 #FFFFFF
HEX #307B89 #FFFFFF
RGB 48, 123, 137 255, 255, 255
HSL 189.4, 48.1%, 36.3% 0.0, 0.0%, 100.0%
HSV 189.4, 65.0%, 53.7% 0.0, 0.0%, 100.0%
CMYK 65.0%, 10.2%, 0.0%, 46.3% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5424 0.0758 212.0 1.0 0.0 89.9

Contrast & Accessibility

4.86:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #307B89

The quick brown fox jumps over the lazy dog

Text: #307B89 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#307B89 #57909C #7AA5AF #9BBBC2 #BCD1D6 #DDE8EA #FFFFFF

Color Mixing

#307B89

100%

#699BA5

75:25

#9BBBC2

50:50

#CDDDE0

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #307B89, #FFFFFF);
background: linear-gradient(135deg, #307B89, #FFFFFF);

Explore Each Color

#307B89

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white

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