#308BA6

#308BA6

white

#FFFFFF

Contrast Ratio

3.91:1

Delta E

54.07

Very Different

50:50 Mix

Color Values

Format #308BA6 #FFFFFF
HEX #308BA6 #FFFFFF
RGB 48, 139, 166 255, 255, 255
HSL 193.7, 55.1%, 42.0% 0.0, 0.0%, 100.0%
HSV 193.7, 71.1%, 65.1% 0.0, 0.0%, 100.0%
CMYK 71.1%, 16.3%, 0.0%, 34.9% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5951 0.0929 221.5 1.0 0.0 89.9

Contrast & Accessibility

3.91:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #308BA6

The quick brown fox jumps over the lazy dog

Text: #308BA6 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #308BA6, #FFFFFF);
background: linear-gradient(135deg, #308BA6, #FFFFFF);

Explore Each Color

Related Comparisons