Information about #2F2F2F color
Basic facts about this digital color
The color #2F2F2F reads as a softly muted neutral grey and stays on the darker end of the scale. Expect to see shades like this in dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is a hair away from Nocturnal (#2F3131). Slightly further away sit Element (#2C2F2F) and Shadow Match (#312F2C).
Technically, #2F2F2F is a perfectly balanced RGB mix — red, green and blue all sit at 47, which is what makes it a true neutral. Accessibility-wise, white text works best on #2F2F2F: 13.4:1 contrast (passing WCAG AAA) versus 1.6:1 for black. On paper it relies strongly on black ink (K:82), so proof dark layouts before a large print run. This shade is reserved in the Register and is not available for naming.
#2F2F2F color variations
View this color variations of tints, shades, tones and hues.
#2F2F2F color tints
Tints look brighter, pastel, and less intense.
#2F2F2F color shades
Shades look darker, richer, and more solid.
#2F2F2F color tones
Tones looks more sophisticated and complex than base colors.
Why this page shows fewer blocks
#2F2F2F 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 #2F2F2F color
View adjacent and very similar colors.
Nearest named colors to #2F2F2F
The closest officially registered color names in the Register, ordered by similarity.
#2F3131
#2C2F2F
#312F2C
#2D3032
#332F2F
#332E2E
#2C2E32
#2B2F31
#2B3230
#2C2C32
#31332C
#30342D
#2F2F2F color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#2F2F2F
- RGB47, 47, 47
- CMYK0, 0, 0, 82
- CSSrgb(47, 47, 47)
- HSL0°, 0%, 18%
- HSL Precise0°, 0%, 18.431%
- HSV0°, 0%, 18%
- HSB0°, 0%, 18%
- Normalized R (0.0–1.0)0.184
- Normalized G (0.0–1.0)0.184
- Normalized B (0.0–1.0)0.184
- GLSLvec3(0.184, 0.184, 0.184)
- GLSL with alphavec4(0.184, 0.184, 0.184, 1.000)
- HLSL / Metalfloat3(0.184, 0.184, 0.184)
- Percentage of Red in RGB18.4%
- Percentage of Green in RGB18.4%
- Percentage of Blue in RGB18.4%
- Color FamilyGreyscale
- Saturation FamilyDesaturated
- Lightness FamilyDark
- HEX ID2F2F2F
- DECIMAL ID3092271
- Name LengthThis color has no name
- This page visited18 times
- Counting from2025-01-01
