Information about #213C63 color

#213C63 color image

Basic facts about this digital color

The digital color #213C63 is classified in the Register under the Azure Color Family, with Moderate Saturation and Neutral brightness. Its exact recipe is rgb(33, 60, 99) — 12.9% red, 23.5% green, 38.8% blue — and for print it converts to CMYK 26 / 15 / 0 / 61. New to color codes? See our guide to RGB color codes.

#213C63 presents itself as a confidently colored azure — one that sits comfortably between light and dark. In practice it works well for balanced palettes where no single element should shout. In The Official Register of Color Names it is practically indistinguishable from Shipshape (#21425F). Nearby in the Register you will also find Cello (#1E385B) and Into The Blue (#193766).

Technically, the mix leans on its blue channel (rgb(33, 60, 99)), which gives #213C63 its character. On this background, white text reaches a 11.1:1 contrast ratio (passing WCAG AAA); black stays at 1.9:1. For print, note the heavy black component (K:61) — ink coverage matters with tones this deep. No one has named #213C63 so far. Register a name for it and it becomes a permanent record.

#213C63 color variations

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

#213C63 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 #213C63

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

Shipshape color link
Shipshape

#21425F

Cello color link
Cello

#1E385B

Blue Clouds color link
Blue Clouds

#273C5A

Regal Blue color link
Regal Blue

#203F58

Confidante color link
Confidante

#233167

Dark Azure color link
Dark Azure

#274059

Ford Blue color link
Ford Blue

#2C3968

Apollo Blue color link
Apollo Blue

#163968

Biscay color link
Biscay

#1B3162

#213C63 color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

Conversions between color systems and etc.

  • HEX#213C63
  • RGB33, 60, 99
  • CMYK26, 15, 0, 61
  • CSSrgb(33, 60, 99)
  • HSL215°, 50%, 26%
  • HSL Precise215.455°, 50%, 25.882%
  • HSV215°, 67%, 39%
  • HSB215°, 67%, 39%
  • Normalized R (0.0–1.0)0.129
  • Normalized G (0.0–1.0)0.235
  • Normalized B (0.0–1.0)0.388
  • GLSLvec3(0.129, 0.235, 0.388)
  • GLSL with alphavec4(0.129, 0.235, 0.388, 1.000)
  • HLSL / Metalfloat3(0.129, 0.235, 0.388)
  • Percentage of Red in RGB12.9%
  • Percentage of Green in RGB23.5%
  • Percentage of Blue in RGB38.8%
  • Color Family (Hue)Azure
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID213C63
  • DECIMAL ID2178147
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01