Information about #1B61D3 color

#1B61D3 color image

Basic facts about this digital color

In the Register's classification, #1B61D3 belongs to the Azure Color Family, featuring High Saturation and Light brightness. In numbers: rgb(27, 97, 211) (10.6% red, 38% green, 82.7% blue), or CMYK 72 / 45 / 0 / 17 for print. Curious how these numbers work? Read our RGB color codes guide.

A energetic, saturated azure, #1B61D3 sits on the lighter side of the spectrum. Expect to see shades like this in bold branding moments and attention-grabbing details. In The Official Register of Color Names it is very close to Flickr Blue (#216BD6). Nearby in the Register you will also find Celtic Blue (#246BCE) and Blue Eyes (#1569C7).

In RGB terms — rgb(27, 97, 211) — the blue channel does the heavy lifting here. If you plan to put text on a #1B61D3 background, choose white — the contrast ratio is 5.7:1 (passing WCAG AA), while black manages only 3.7:1. #1B61D3 has no official name yet. If this shade means something to you, you can be the one to name it.

#1B61D3 color variations

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

#1B61D3 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 #1B61D3

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

Flickr Blue color link
Flickr Blue

#216BD6

Celtic Blue color link
Celtic Blue

#246BCE

Blue Eyes color link
Blue Eyes

#1569C7

Mariner color link
Mariner

#286ACD

Royal Blue color link
Royal Blue

#2B60DE

Denim color link
Denim

#1560BD

New Car color link
New Car

#214FC6

True Blue color link
True Blue

#2D68C4

Azul color link
Azul

#1D5DEC

Conversions between color systems and etc.

  • HEX#1B61D3
  • RGB27, 97, 211
  • CMYK72, 45, 0, 17
  • CSSrgb(27, 97, 211)
  • HSL217°, 77%, 47%
  • HSL Precise217.174°, 77.311%, 46.667%
  • HSV217°, 87%, 83%
  • HSB217°, 87%, 83%
  • Normalized R (0.0–1.0)0.106
  • Normalized G (0.0–1.0)0.380
  • Normalized B (0.0–1.0)0.827
  • GLSLvec3(0.106, 0.380, 0.827)
  • GLSL with alphavec4(0.106, 0.380, 0.827, 1.000)
  • HLSL / Metalfloat3(0.106, 0.380, 0.827)
  • Percentage of Red in RGB10.6%
  • Percentage of Green in RGB38%
  • Percentage of Blue in RGB82.7%
  • Color FamilyAzure
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX ID1B61D3
  • DECIMAL ID1794515
  • Name LengthThis color has no name
  • Seen by search & AI crawlers20 times
  • Counting from2025-01-01