Information about #1A2E5B color

#1A2E5B color image

Basic facts about this digital color

The digital color #1A2E5B is classified in the Register under the Azure Color Family, with Moderate Saturation and Dark brightness. Its exact recipe is rgb(26, 46, 91) — 10.2% red, 18% green, 35.7% blue — and for print it converts to CMYK 25 / 18 / 0 / 64. Curious how these numbers work? Read our RGB color codes guide.

A pleasantly vivid azure, #1A2E5B carries a shadowy depth. Expect to see shades like this in night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is a hair away from Delft Blue (#1F305E). Nearby in the Register you will also find Biscay (#1B3162) and Cello (#1E385B).

In RGB terms — rgb(26, 46, 91) — the blue channel does the heavy lifting here. If you plan to put text on a #1A2E5B background, choose white — the contrast ratio is 13.2:1 (passing WCAG AAA), while black manages only 1.6:1. On paper it relies strongly on black ink (K:64), so proof dark layouts before a large print run. Out of 16,777,216 possible colors, #1A2E5B is still unnamed — it can be claimed and named in The Official Register of Color Names.

#1A2E5B color variations

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

#1A2E5B 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 #1A2E5B

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

Delft Blue color link
Delft Blue

#1F305E

Biscay color link
Biscay

#1B3162

Cello color link
Cello

#1E385B

Space Cadet color link
Space Cadet

#1D2951

Blast Off color link
Blast Off

#262857

OSS Blue color link
OSS Blue

#1B2450

Confidante color link
Confidante

#233167

Braves Navy color link
Braves Navy

#13274F

Conversions between color systems and etc.

  • HEX#1A2E5B
  • RGB26, 46, 91
  • CMYK25, 18, 0, 64
  • CSSrgb(26, 46, 91)
  • HSL222°, 56%, 23%
  • HSL Precise221.538°, 55.556%, 22.941%
  • HSV222°, 71%, 36%
  • HSB222°, 71%, 36%
  • Normalized R (0.0–1.0)0.102
  • Normalized G (0.0–1.0)0.180
  • Normalized B (0.0–1.0)0.357
  • GLSLvec3(0.102, 0.180, 0.357)
  • GLSL with alphavec4(0.102, 0.180, 0.357, 1.000)
  • HLSL / Metalfloat3(0.102, 0.180, 0.357)
  • Percentage of Red in RGB10.2%
  • Percentage of Green in RGB18%
  • Percentage of Blue in RGB35.7%
  • Color FamilyAzure
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID1A2E5B
  • DECIMAL ID1715803
  • Name LengthThis color has no name
  • Seen by search & AI crawlers16 times
  • Counting from2025-01-01