Information about #212E63 color

#212E63 color image

Basic facts about this digital color

In the Register's classification, #212E63 belongs to the Blue Color Family, featuring Moderate Saturation and Neutral brightness. In numbers: rgb(33, 46, 99) (12.9% red, 18% green, 38.8% blue), or CMYK 26 / 21 / 0 / 61 for print. Curious how these numbers work? Read our RGB color codes guide.

A clearly saturated classic blue, #212E63 occupies the middle of the lightness scale. Expect to see shades like this in versatile mid-ground roles, from cards to secondary buttons. In The Official Register of Color Names it is practically indistinguishable from Confidante (#233167). Slightly further away sit Delft Blue (#1F305E) and Biscay (#1B3162).

Technically, the mix leans on its blue channel (rgb(33, 46, 99)), which gives #212E63 its character. Accessibility-wise, white text works best on #212E63: 12.8:1 contrast (passing WCAG AAA) versus 1.6:1 for black. On paper it relies strongly on black ink (K:61), so proof dark layouts before a large print run. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#212E63 color variations

View this color variations of tints, shades, tones and hues.

#212E63 color harmonies

Color harmonies are pleasing color schemes created according to their position on a color wheel.

Complementary

Complementary color schemes are made by picking two opposite colors con the color wheel. They appear vibrant near to each other.

Complementary color schemes

Split complementary

Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.

Split complementary color scheme

Analogous

Analogous color schemes are made by picking three colors that are next to each other on the color wheel. They are perceived as calm and serene.

Analogous color scheme

Triadic

Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.

Triadic color scheme

Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme

Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme

Nearest named colors to #212E63

The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.

Conversions between color systems and etc.

  • HEX#212E63
  • RGB33, 46, 99
  • CMYK26, 21, 0, 61
  • CSSrgb(33, 46, 99)
  • HSL228°, 50%, 26%
  • HSL Precise228.182°, 50%, 25.882%
  • HSV228°, 67%, 39%
  • HSB228°, 67%, 39%
  • Normalized R (0.0–1.0)0.129
  • Normalized G (0.0–1.0)0.180
  • Normalized B (0.0–1.0)0.388
  • GLSLvec3(0.129, 0.180, 0.388)
  • GLSL with alphavec4(0.129, 0.180, 0.388, 1.000)
  • HLSL / Metalfloat3(0.129, 0.180, 0.388)
  • Percentage of Red in RGB12.9%
  • Percentage of Green in RGB18%
  • Percentage of Blue in RGB38.8%
  • Color FamilyBlue
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID212E63
  • DECIMAL ID2174563
  • Name LengthThis color has no name
  • Seen by search & AI crawlers22 times
  • Counting from2025-01-01