Blue Family
Dark Brightness
Luminance 1.7%
#231E45 · Nocturne Indigo
RGB(35, 30, 69) • HSL(248°, 39%, 19%) • CMYK(49%, 57%, 0%, 73%)
Color Conversion & Technical Formats
HEX
#231E45
RGB
rgb(35, 30, 69)
HSL
hsl(248, 39%, 19%)
HSV / HSB
hsv(248°, 57%, 27%)
CMYK
cmyk(49%, 57%, 0%, 73%)
CSS Variable
--color-nocturne-indigo: #231e45;
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
15.64 : 1
WCAG AA Pass
On Black #000000
1.34 : 1
Low Contrast