Blue Family
Dark Brightness
Luminance 1.5%
#211F28 · Tempest Indigo
RGB(33, 31, 40) • HSL(253°, 13%, 14%) • CMYK(18%, 23%, 0%, 84%)
Color Conversion & Technical Formats
HEX
#211F28
RGB
rgb(33, 31, 40)
HSL
hsl(253, 13%, 14%)
HSV / HSB
hsv(253°, 23%, 16%)
CMYK
cmyk(18%, 23%, 0%, 84%)
CSS Variable
--color-tempest-indigo: #211f28;
Color Variations (Tints, Shades & Tones)
Click any variation swatch to inspect its full color page, or click the HEX badge to copy.
Color Combinations & Harmonies
WCAG Contrast Checker
On White #FFFFFF
16.26 : 1
WCAG AA Pass
On Black #000000
1.29 : 1
Low Contrast