#308BB4

#308BB4

white

#FFFFFF

Contrast Ratio

3.83:1

Delta E

55.62

Very Different

50:50 Mix

#A2C3D9

Color Values

Format #308BB4 #FFFFFF
HEX #308BB4 #FFFFFF
RGB 48, 139, 180 255, 255, 255
HSL 198.6, 57.9%, 44.7% 0.0, 0.0%, 100.0%
HSV 198.6, 73.3%, 70.6% 0.0, 0.0%, 100.0%
CMYK 73.3%, 22.8%, 0.0%, 29.4% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.6016 0.1042 231.9 1.0 0.0 89.9

Contrast & Accessibility

3.83:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #308BB4

The quick brown fox jumps over the lazy dog

Text: #308BB4 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#308BB4 #5E9DC0 #81B0CD #A2C3D9 #C1D7E6 #E0EBF2 #FFFFFF

Color Mixing

#308BB4

100%

#70A7C7

75:25

#A2C3D9

50:50

#D1E1EC

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #308BB4, #FFFFFF);
background: linear-gradient(135deg, #308BB4, #FFFFFF);

Explore Each Color

#308BB4

View full color details

white

View full color details

Related Comparisons