#688CDD

#688CDD

white

#FFFFFF

Contrast Ratio

3.29:1

Delta E

61.96

Very Different

50:50 Mix

Color Values

Format #688CDD #FFFFFF
HEX #688CDD #FFFFFF
RGB 104, 140, 221 255, 255, 255
HSL 221.5, 63.2%, 63.7% 0.0, 0.0%, 100.0%
HSV 221.5, 52.9%, 86.7% 0.0, 0.0%, 100.0%
CMYK 52.9%, 36.7%, 0.0%, 13.3% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.6491 0.1283 264.9 1.0 0.0 89.9

Contrast & Accessibility

3.29:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #688CDD

The quick brown fox jumps over the lazy dog

Text: #688CDD → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #688CDD, #FFFFFF);
background: linear-gradient(135deg, #688CDD, #FFFFFF);

Explore Each Color

Related Comparisons