Blue Family
Dark Brightness
Luminance 3.5%
#2B3545 · Nocturne Periwinkle
RGB(43, 53, 69) • HSL(217°, 23%, 22%) • CMYK(38%, 23%, 0%, 73%)
Color Conversion & Technical Formats
HEX
#2B3545
RGB
rgb(43, 53, 69)
HSL
hsl(217, 23%, 22%)
HSV / HSB
hsv(217°, 38%, 27%)
CMYK
cmyk(38%, 23%, 0%, 73%)
CSS Variable
--color-nocturne-periwinkle: #2b3545;
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
12.37 : 1
WCAG AA Pass
On Black #000000
1.7 : 1
Low Contrast