Yup
AA
Small Text - 4.5
< 14pt or 18px
AAA
Bold Text - 3.0
> 14pt or 18px
AAA
Large Text - 3.0
> 18pt or 24px
4.66
Ratio
Text Color
Hue 0°
Saturation 0%
Lightness 100%
Background
Hue 208°
Saturation 84%
Lightness 44%