Information about #40464D color

#40464D color image

Basic facts about this digital color

The digital color #40464D is classified in the Register under the Azure Color Family, with Desaturated and Neutral brightness. In numbers: rgb(64, 70, 77) (25.1% red, 27.5% green, 30.2% blue), or CMYK 5 / 3 / 0 / 70 for print. Curious how these numbers work? Read our RGB color codes guide.

#40464D is a softly muted neutral grey that holds a balanced mid-tone. It is a natural fit for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is almost identical to Metallic Gunmetal (#41474E). Its next-closest registered neighbors are Mollusc (#43464B) and Outer Space (#414A4C).

The recipe behind #40464D is rgb(64, 70, 77), with blue as the dominant ingredient. If you plan to put text on a #40464D background, choose white — the contrast ratio is 9.5:1 (passing WCAG AAA), while black manages only 2.2:1. On paper it relies strongly on black ink (K:70), so proof dark layouts before a large print run. No one has named #40464D so far. Register a name for it and it becomes a permanent record.

#40464D color variations

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

#40464D 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 #40464D

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

Mollusc color link
Mollusc

#43464B

Outer Space color link
Outer Space

#414A4C

Arsenic color link
Arsenic

#3B444B

Skywater color link
Skywater

#404653

Rhino color link
Rhino

#3D4653

Tuna color link
Tuna

#46494E

Atomic color link
Atomic

#3D4B52

Liquid Metal color link
Liquid Metal

#3E4147

Warlord color link
Warlord

#45404F

Conversions between color systems and etc.

  • HEX#40464D
  • RGB64, 70, 77
  • CMYK5, 3, 0, 70
  • CSSrgb(64, 70, 77)
  • HSL212°, 9%, 28%
  • HSL Precise212.308°, 9.22%, 27.647%
  • HSV212°, 17%, 30%
  • HSB212°, 17%, 30%
  • Normalized R (0.0–1.0)0.251
  • Normalized G (0.0–1.0)0.275
  • Normalized B (0.0–1.0)0.302
  • GLSLvec3(0.251, 0.275, 0.302)
  • GLSL with alphavec4(0.251, 0.275, 0.302, 1.000)
  • HLSL / Metalfloat3(0.251, 0.275, 0.302)
  • Percentage of Red in RGB25.1%
  • Percentage of Green in RGB27.5%
  • Percentage of Blue in RGB30.2%
  • Color FamilyAzure
  • Saturation FamilyDesaturated
  • Lightness FamilyNeutral
  • HEX ID40464D
  • DECIMAL ID4212301
  • Name LengthThis color has no name
  • Seen by search & AI crawlers9 times
  • Counting from2025-01-01