Information about Quick Silver color

#A6A6A6 - Quick Silver color image

Basic facts about this digital color

In the Register's classification, #A6A6A6 ("Quick Silver") belongs to the Greyscale Color Family, featuring Desaturated and Very Light brightness. The mix behind it: rgb(166, 166, 166) — 65.1% red, 65.1% green, 65.1% blue; the print equivalent is CMYK 0 / 0 / 0 / 35. New to color codes? See our guide to RGB color codes.

The color #A6A6A6 reads as a muted, almost neutral neutral grey and floats near the light end of the scale. Designers typically reach for tones like this for clean interfaces where content needs room to breathe. In The Official Register of Color Names it is almost identical to Double Rakaia (#A9A5A5). Nearby in the Register you will also find Atmosphere (#A8AAA6) and Rustic Gray (#A6ABA5).

Under the hood all three RGB channels are equal (166 each), placing #A6A6A6 exactly on the neutral axis of the color space. If you plan to put text on a #A6A6A6 background, choose black — the contrast ratio is 8.6:1 (passing WCAG AAA), while white manages only 2.4:1. The name "Quick Silver" is officially recorded for this exact shade in The Official Register of Color Names.

Quick Silver color variations

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

Why this page shows fewer blocks

Quick Silver belongs to the Greyscale Color Family, and greyscale colors have no hue. Hue is an angle on the color wheel, and that angle only exists when a color leans toward one primary more than the others. Here all three channels are equal (R = G = B), so there is nothing to lean and no angle to measure.

Everything built on rotating that angle therefore has nothing to rotate. A complementary color is the hue 180° away — for a grey, that is the same grey. The same goes for analogous, triadic, tetradic and square harmonies. Rather than show seven identical swatches, the register leaves the Hues variation strip and the whole Harmonies section out.

What remains is everything that depends on lightness rather than hue. Tints, shades and tones still work, because they move the color up and down the scale instead of around the wheel. So do the nearest named colors, the conversions and the adjacent color codes.

How the register classifies colors · All greyscale colors in the register

Nearest named colors to Quick Silver

The closest officially registered color names in the Register, ordered by similarity.

Conversions between color systems and etc.

  • HEX#A6A6A6
  • RGB166, 166, 166
  • CMYK0, 0, 0, 35
  • CSSrgb(166, 166, 166)
  • HSL0°, 0%, 65%
  • HSL Precise0°, 0%, 65.098%
  • HSV0°, 0%, 65%
  • HSB0°, 0%, 65%
  • Normalized R (0.0–1.0)0.651
  • Normalized G (0.0–1.0)0.651
  • Normalized B (0.0–1.0)0.651
  • GLSLvec3(0.651, 0.651, 0.651)
  • GLSL with alphavec4(0.651, 0.651, 0.651, 1.000)
  • HLSL / Metalfloat3(0.651, 0.651, 0.651)
  • Percentage of Red in RGB65.1%
  • Percentage of Green in RGB65.1%
  • Percentage of Blue in RGB65.1%
  • Color FamilyGreyscale
  • Saturation FamilyDesaturated
  • Lightness FamilyVery Light
  • HEX IDA6A6A6
  • DECIMAL ID10921638
  • Name Length12
  • This page visited4 times
  • Counting from2025-01-01