Blue Family
Dark Brightness
Luminance 4.3%
#283C52 · Tempest Sapphire
RGB(40, 60, 82) • HSL(211°, 34%, 24%) • CMYK(51%, 27%, 0%, 68%)
Color Conversion & Technical Formats
HEX
#283C52
RGB
rgb(40, 60, 82)
HSL
hsl(211, 34%, 24%)
HSV / HSB
hsv(211°, 51%, 32%)
CMYK
cmyk(51%, 27%, 0%, 68%)
CSS Variable
--color-tempest-sapphire: #283c52;
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
11.3 : 1
WCAG AA Pass
On Black #000000
1.86 : 1
Low Contrast