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HEX B1B8B8 - #B1B8B8, RGB(177,184,184) Color

Color Name: ~ Medium Gray
Hex Color Code: #B1B8B8
RGB Color Code: RGB(177, 184, 184)
CMYK Values *: 3.8%, 0.0%, 0.0%, 27.8%

Table Of Contents

What color is B1B8B8?

The RGB color code for color number #B1B8B8 is RGB(177, 184, 184). In the RGB color model, #B1B8B8 has a red value of 177, a green value of 184, and a blue value of 184. The CMYK color model (also known as process color, used in color printing) comprises 3.8% cyan, 0.0% magenta, 0.0% yellow, and 27.8% key (black). The HSL color scale has a hue of 180° (degrees), 4.7 % saturation, and 70.8 % lightness. In the HSB/HSV color space, #B1B8B8 has a hue of 180° (degrees), 3.8 % saturation and 72.2 % brightness/value.

Color Codes - Color Space Conversions

HEX #B1B8B8 color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY

RGBA - RGB(177, 184, 184)

Red 177 (69.4%)
Green 184 (72.2%)
Blue 184 (72.2%)
Alpha 1 (100.0%)


Hue 180°
Saturation 4.70 %.
Lightness 70.78 %.
LRV ~ 47.1 %
Munsell Color System 0.9BG 7.3/0.6
XYZ X : 43.92
Y : 47.09
Z : 52.12
YXY Y1 : 47.09
X : 0.31
Y2 : 0.33
CMY C : 30.59%
M : 27.84%
Y : 27.84%


Cyan 3.80 %.
Magenta 0.00 %.
Yellow 0.00 %.
Key 27.84 %.


Hue 180°
Saturation 3.80 %.
Brightness / Value 72.16 %.
CIE-Lab L : 74.25
A : -2.43
B : -0.85
CIE-Lch L : 74.25
C : 2.57
H : 199.4
CIE-Luv L : 74.25
U : -3.91
V : -0.86
Hunter-Lab L : 68.62
A : -5.83
B : 3

Color Names and Paint

Color Name of HEX #B1B8B8

Medium Gray
delta E(ΔE) - 3.98
delta E(ΔE) - 4.26
Dark Gray
delta E(ΔE) - 5.13
Ash Gray
delta E(ΔE) - 5.38

Paint color for Hex #B1B8B8

Sherwin Williams


Benjamin Moore

PPG Paints

Color Combinations

#B1B8B8 Color Palettes and Scheme Combination

Monochromatic Color Palette

Monochromatic colors belong to the same hue angle but different tints and shades. Monochromatic color palette can be generated by keeping the exact hue of the base color and then changing the saturation and lightness.

Analogous Color Palette

Analogous colors are a group of colors adjacent to each other on a color wheel. Group of these adjacent colors forms Analogous color scheme Palette. Analogous Palette can be generated by increasing or decreasing the hue value by 30 points.

Here is the Triadic and Tetradic Color Scheme of ~ Medium Gray. The triadic color palette has three colors separated by 120° in the RGB color wheel and tetradic colour scheme composed of two sets of complementary colors in a rectangular shape on the color wheel.

Triadic Color Scheme Palette

Tetradic Color Scheme Palette

Hexadic Color Palette

Hexadic color scheme palette is derived from drawing a hexagon on a color wheel. The palette contains three pairs of complementary colors, each colors are separated by a 120-degree hue angle.

Complementary Color Palette

Complementary or Dyadic color combination is composed using two colors opposite each other on the color wheel. Then the color Palette is be generated by changing the lightness/brightness of these two colors.

Split-Complementary Color Palette

Split-Complementary color combination contains three colors, a base color and secondary colors of complementary color.

#B1B8B8 Opposite Color


#B1B8B8 Tints and Shades

~ Medium Gray #b1b8b8 Shades

~ Medium Gray #b1b8b8 Tints

Color Images and Mockup

Mobile app mockup example for #B1B8B8 color

Website mockup example for #B1B8B8 color

T-Shirt mockup example for #B1B8B8 color

Chart visualization example with #B1B8B8 color

#B1B8B8 Color Images and Patterns

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