#0000CD

MediumBlue#0000CD

RGB(0, 0, 205)  •  HSL(240°, 100%, 40%)  •  CMYK(100%, 100%, 0%, 20%)

Color Values

HEX#0000CD
RGB0, 0, 205
HSL240° 100% 40%
CMYK100% 100% 0% 20%

Color Harmonies

About MediumBlue

MediumBlue (#0000CD) is a medium, vibrant blue color. With RGB values of 0, 0, 205 and an HSL of 240°, 100%, 40%, 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 #0000CD translates to red 0, green 0, blue 205 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 240°, 100%, 40%, making it easy to create systematic tints and shades by adjusting the lightness value.

For print design, MediumBlue converts to a CMYK value of 100% Cyan, 100% Magenta, 0% Yellow, and 20% 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 MediumBlue in Design

  • MediumBlue 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 MediumBlue in web design, always verify WCAG contrast ratios to ensure accessibility for all users.