Blue Family
Dark Brightness
Luminance 0.5%
#03043F · Nocturne Sapphire
RGB(3, 4, 63) • HSL(239°, 91%, 13%) • CMYK(95%, 94%, 0%, 75%)
Color Conversion & Technical Formats
HEX
#03043F
RGB
rgb(3, 4, 63)
HSL
hsl(239, 91%, 13%)
HSV / HSB
hsv(239°, 95%, 25%)
CMYK
cmyk(95%, 94%, 0%, 75%)
CSS Variable
--color-nocturne-sapphire: #03043f;
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
19.21 : 1
WCAG AA Pass
On Black #000000
1.09 : 1
Low Contrast