Information about #1A284D color

#1A284D color image

Basic facts about this digital color

In the Register's classification, #1A284D belongs to the Azure Color Family, featuring Moderate Saturation and Dark brightness. The mix behind it: rgb(26, 40, 77) — 10.2% red, 15.7% green, 30.2% blue; the print equivalent is CMYK 20 / 15 / 0 / 70. Curious how these numbers work? Read our RGB color codes guide.

#1A284D is a confidently colored azure that carries a shadowy depth. It is a natural fit for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is a hair away from Dark Blue Lapis Lazuli (#1B294B). Nearby in the Register you will also find Space Cadet (#1D2951) and OSS Blue (#1B2450).

Technically, the mix leans on its blue channel (rgb(26, 40, 77)), which gives #1A284D its character. If you plan to put text on a #1A284D background, choose white — the contrast ratio is 14.4:1 (passing WCAG AAA), while black manages only 1.5:1. For print, note the heavy black component (K:70) — ink coverage matters with tones this deep. #1A284D has no official name yet. If this shade means something to you, you can be the one to name it.

#1A284D color variations

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

#1A284D 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 #1A284D

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#1A284D
  • RGB26, 40, 77
  • CMYK20, 15, 0, 70
  • CSSrgb(26, 40, 77)
  • HSL224°, 50%, 20%
  • HSL Precise223.529°, 49.515%, 20.196%
  • HSV224°, 66%, 30%
  • HSB224°, 66%, 30%
  • Normalized R (0.0–1.0)0.102
  • Normalized G (0.0–1.0)0.157
  • Normalized B (0.0–1.0)0.302
  • GLSLvec3(0.102, 0.157, 0.302)
  • GLSL with alphavec4(0.102, 0.157, 0.302, 1.000)
  • HLSL / Metalfloat3(0.102, 0.157, 0.302)
  • Percentage of Red in RGB10.2%
  • Percentage of Green in RGB15.7%
  • Percentage of Blue in RGB30.2%
  • Color FamilyAzure
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID1A284D
  • DECIMAL ID1714253
  • Name LengthThis color has no name
  • Seen by search & AI crawlers31 times
  • Counting from2025-01-01