Blue Family
Dark Brightness
Luminance 2.1%
#1C283F · Charcoal Sapphire
RGB(28, 40, 63) • HSL(219°, 38%, 18%) • CMYK(56%, 37%, 0%, 75%)
Color Conversion & Technical Formats
HEX
#1C283F
RGB
rgb(28, 40, 63)
HSL
hsl(219, 38%, 18%)
HSV / HSB
hsv(219°, 56%, 25%)
CMYK
cmyk(56%, 37%, 0%, 75%)
CSS Variable
--color-charcoal-sapphire: #1c283f;
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
14.74 : 1
WCAG AA Pass
On Black #000000
1.42 : 1
Low Contrast