#428DDA

#428DDA

white

#FFFFFF

Contrast Ratio

3.47:1

Delta E

62.84

Very Different

50:50 Mix

#ACC4ED

Color Values

Format #428DDA #FFFFFF
HEX #428DDA #FFFFFF
RGB 66, 141, 218 255, 255, 255
HSL 210.4, 67.3%, 55.7% 0.0, 0.0%, 100.0%
HSV 210.4, 69.7%, 85.5% 0.0, 0.0%, 100.0%
CMYK 69.7%, 35.3%, 0.0%, 14.5% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.6318 0.1382 251.4 1.0 0.0 89.9

Contrast & Accessibility

3.47:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #428DDA

The quick brown fox jumps over the lazy dog

Text: #428DDA → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#428DDA #6C9FE1 #8EB1E7 #ACC4ED #C8D7F3 #E4EBF9 #FFFFFF

Color Mixing

#428DDA

100%

#7EA8E4

75:25

#ACC4ED

50:50

#D6E1F6

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #428DDA, #FFFFFF);
background: linear-gradient(135deg, #428DDA, #FFFFFF);

Explore Each Color

#428DDA

View full color details

white

View full color details

Related Comparisons