Information about #1A5129 color

#1A5129 color image

Basic facts about this digital color

In the Register's classification, #1A5129 belongs to the Spring Green Color Family, featuring Moderate Saturation and Dark brightness. In numbers: rgb(26, 81, 41) (10.2% red, 31.8% green, 16.1% blue), or CMYK 22 / 0 / 16 / 68 for print. Curious how these numbers work? Read our RGB color codes guide.

#1A5129 presents itself as a clearly saturated minty spring green — one that leans clearly toward the dark side. It is a natural fit for dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is almost identical to Cal Poly Green (#1E4D2B). Its next-closest registered neighbors are Luxury Green (#135029) and Grass Stain (#165B31).

The recipe behind #1A5129 is rgb(26, 81, 41), with green as the dominant ingredient. Accessibility-wise, white text works best on #1A5129: 9.3:1 contrast (passing WCAG AAA) versus 2.3:1 for black. For print, note the heavy black component (K:68) — ink coverage matters with tones this deep. #1A5129 has no official name yet. If this shade means something to you, you can be the one to name it.

#1A5129 color variations

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

#1A5129 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 #1A5129

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#1A5129
  • RGB26, 81, 41
  • CMYK22, 0, 16, 68
  • CSSrgb(26, 81, 41)
  • HSL136°, 51%, 21%
  • HSL Precise136.364°, 51.402%, 20.98%
  • HSV136°, 68%, 32%
  • HSB136°, 68%, 32%
  • Normalized R (0.0–1.0)0.102
  • Normalized G (0.0–1.0)0.318
  • Normalized B (0.0–1.0)0.161
  • GLSLvec3(0.102, 0.318, 0.161)
  • GLSL with alphavec4(0.102, 0.318, 0.161, 1.000)
  • HLSL / Metalfloat3(0.102, 0.318, 0.161)
  • Percentage of Red in RGB10.2%
  • Percentage of Green in RGB31.8%
  • Percentage of Blue in RGB16.1%
  • Color FamilySpring Green
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID1A5129
  • DECIMAL ID1724713
  • Name LengthThis color has no name
  • Seen by search & AI crawlers16 times
  • Counting from2025-01-01