Information about #1C258B color

#1C258B color image

Basic facts about this digital color

In the Register's classification, #1C258B belongs to the Blue Color Family, featuring High Saturation and Neutral brightness. The mix behind it: rgb(28, 37, 139) — 11% red, 14.5% green, 54.5% blue; the print equivalent is CMYK 44 / 40 / 0 / 45. Curious how these numbers work? Read our RGB color codes guide.

#1C258B is a strongly colored classic blue that holds a balanced mid-tone. It is a natural fit for bold branding moments and attention-grabbing details. In The Official Register of Color Names it is a hair away from Jacksons Purple (#20208D). Its next-closest registered neighbors are Luxury Blue (#1F2B8F) and Denim Dark Blue (#151B8D).

The recipe behind #1C258B is rgb(28, 37, 139), with blue as the dominant ingredient. If you plan to put text on a #1C258B background, choose white — the contrast ratio is 12.4:1 (passing WCAG AAA), while black manages only 1.7:1. No one has named #1C258B so far. Register a name for it and it becomes a permanent record.

#1C258B color variations

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

#1C258B 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 #1C258B

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#1C258B
  • RGB28, 37, 139
  • CMYK44, 40, 0, 45
  • CSSrgb(28, 37, 139)
  • HSL235°, 66%, 33%
  • HSL Precise235.135°, 66.467%, 32.745%
  • HSV235°, 80%, 55%
  • HSB235°, 80%, 55%
  • Normalized R (0.0–1.0)0.110
  • Normalized G (0.0–1.0)0.145
  • Normalized B (0.0–1.0)0.545
  • GLSLvec3(0.110, 0.145, 0.545)
  • GLSL with alphavec4(0.110, 0.145, 0.545, 1.000)
  • HLSL / Metalfloat3(0.110, 0.145, 0.545)
  • Percentage of Red in RGB11%
  • Percentage of Green in RGB14.5%
  • Percentage of Blue in RGB54.5%
  • Color FamilyBlue
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX ID1C258B
  • DECIMAL ID1844619
  • Name LengthThis color has no name
  • Seen by search & AI crawlers13 times
  • Counting from2025-01-01