Blue Family
Dark Brightness
Luminance 1.5%
#1F2128 · Nocturne Sapphire
RGB(31, 33, 40) • HSL(227°, 13%, 14%) • CMYK(23%, 18%, 0%, 84%)
Color Conversion & Technical Formats
HEX
#1F2128
RGB
rgb(31, 33, 40)
HSL
hsl(227, 13%, 14%)
HSV / HSB
hsv(227°, 23%, 16%)
CMYK
cmyk(23%, 18%, 0%, 84%)
CSS Variable
--color-nocturne-sapphire: #1f2128;
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
16.07 : 1
WCAG AA Pass
On Black #000000
1.31 : 1
Low Contrast