#312E81

Indigo900#312E81

RGB(49, 46, 129)  •  HSL(242°, 47%, 34%)  •  CMYK(62%, 64%, 0%, 49%)

Color Values

HEX#312E81
RGB49, 46, 129
HSL242° 47% 34%
CMYK62% 64% 0% 49%

Color Harmonies

About Indigo900

Indigo900 (#312E81) is a medium, moderately saturated blue color. With RGB values of 49, 46, 129 and an HSL of 242°, 47%, 34%, it sits in the blue family of colors. This hue is commonly used in design contexts that call for a medium blue tone.

The HEX code #312E81 translates to red 49, green 46, blue 129 in RGB notation — a standard color model used in digital displays and web development. In HSL (Hue, Saturation, Lightness) notation, this color is represented as 242°, 47%, 34%, making it easy to create systematic tints and shades by adjusting the lightness value.

For print design, Indigo900 converts to a CMYK value of 62% Cyan, 64% Magenta, 0% Yellow, and 49% Key (Black). Always verify CMYK values with your printer, as on-screen colors may differ slightly from physical prints due to gamut differences between RGB and CMYK color spaces.

Using Indigo900 in Design

  • Indigo900 is versatile as both a primary brand color and a supporting UI element tone.
  • It pairs well with neutral whites, grays, and off-whites for a balanced and professional look.
  • Cool blues and teals convey trust and calm — widely used in tech, finance, and healthcare design.
  • When using Indigo900 in web design, always verify WCAG contrast ratios to ensure accessibility for all users.