Blue Family
Dark Brightness
Luminance 1.6%
#1C1C4A · Tempest Cobalt
RGB(28, 28, 74) • HSL(240°, 45%, 20%) • CMYK(62%, 62%, 0%, 71%)
Color Conversion & Technical Formats
HEX
#1C1C4A
RGB
rgb(28, 28, 74)
HSL
hsl(240, 45%, 20%)
HSV / HSB
hsv(240°, 62%, 29%)
CMYK
cmyk(62%, 62%, 0%, 71%)
CSS Variable
--color-tempest-cobalt: #1c1c4a;
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
15.98 : 1
WCAG AA Pass
On Black #000000
1.31 : 1
Low Contrast