#309BAF

#309BAF

white

#FFFFFF

Contrast Ratio

3.26:1

Delta E

50.7

Very Different

50:50 Mix

Color Values

Format #309BAF #FFFFFF
HEX #309BAF #FFFFFF
RGB 48, 155, 175 255, 255, 255
HSL 189.4, 57.0%, 43.7% 0.0, 0.0%, 100.0%
HSV 189.4, 72.6%, 68.6% 0.0, 0.0%, 100.0%
CMYK 72.6%, 11.4%, 0.0%, 31.4% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.6385 0.098 212.9 1.0 0.0 89.9

Contrast & Accessibility

3.26:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #309BAF

The quick brown fox jumps over the lazy dog

Text: #309BAF → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

Related Comparisons