Information about #909090 color
Basic facts about this digital color
The color #909090 reads as a quiet, subdued balanced grey tone and sits on the lighter side of the spectrum. Designers typically reach for tones like this for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is almost identical to Gannet Grey (#8E918F). Nearby in the Register you will also find Voltage (#8D9094) and Fashion Gray (#8E8D8C).
Under the hood all three RGB channels are equal (144 each), placing #909090 exactly on the neutral axis of the color space. If you plan to put text on a #909090 background, choose black — the contrast ratio is 6.6:1 (passing WCAG AA), while white manages only 3.2:1. This shade is reserved in the Register and is not available for naming.
#909090 color variations
View this color variations of tints, shades, tones and hues.
#909090 color tints
Tints look brighter, pastel, and less intense.
#909090 color shades
Shades look darker, richer, and more solid.
#909090 color tones
Tones looks more sophisticated and complex than base colors.
Why this page shows fewer blocks
#909090 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
Alternatives to #909090 color
View adjacent and very similar colors.
Nearest named colors to #909090
The closest officially registered color names in the Register, ordered by similarity.
#8E918F
#8D9094
#8E8D8C
#8B8F8E
#8C8C8C
#949594
#95948C
#929288
#8A8F8A
#8B9695
#998E91
#899296
#909090 color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#909090
- RGB144, 144, 144
- CMYK0, 0, 0, 44
- CSSrgb(144, 144, 144)
- HSL0°, 0%, 56%
- HSL Precise0°, 0%, 56.471%
- HSV0°, 0%, 56%
- HSB0°, 0%, 56%
- Normalized R (0.0–1.0)0.565
- Normalized G (0.0–1.0)0.565
- Normalized B (0.0–1.0)0.565
- GLSLvec3(0.565, 0.565, 0.565)
- GLSL with alphavec4(0.565, 0.565, 0.565, 1.000)
- HLSL / Metalfloat3(0.565, 0.565, 0.565)
- Percentage of Red in RGB56.5%
- Percentage of Green in RGB56.5%
- Percentage of Blue in RGB56.5%
- Color FamilyGreyscale
- Saturation FamilyDesaturated
- Lightness FamilyLight
- HEX ID909090
- DECIMAL ID9474192
- Name LengthThis color has no name
- Seen by search & AI crawlers37 times
- Counting from2025-01-01
