Colour
#B4BBB1
- #B4BBB1
- Grey
- Dark
- Nearest: Silver
#B4BBB1 is a grey with RGB values 180, 187, 177 and HSL 102°, 7%, 71%. It is a dark colour, so black text on it reaches 10.7:1 contrast (AAA for normal text). The nearest named colour is Silver.
Colour values
#B4BBB1#B4BBB1
HEX#B4BBB1
RGBrgb(180, 187, 177)
RGB (0–1)0.7059, 0.7333, 0.6941
RGB percentages70.6%, 73.3%, 69.4%
HSLhsl(102, 6.8%, 71.4%)
HSV / HSBhsv(102, 5.3%, 73.3%)
CMYK3.7%, 0%, 5.3%, 26.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,844,529
CSS custom property--colour: #B4BBB1;
Brightness & contrast
Relative luminance0.48418WCAG 2.x, 0 is black and 1 is white
Perceived brightness183.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.68:1
Contrast with white1.97:1WCAG normal text: Fail
Contrast with black10.68:1WCAG normal text: AAA
Greyscale equivalent#B9B9B9
Inverted#4B444E
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.97:1WCAG large text: Fail
Contrast with black, large text10.68:1WCAG large text: AAA
Named colours
Hue familygrey
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#B8B1BB
Analogous#B9BBB1, #B1BBB3
Triadic#B1B4BB, #BBB1B4
Split complementary#B3B1BB, #BBB1B9
Tetradic#B1B9BB, #B8B1BB, #BBB3B1
Tints, shades & saturation
Channel breakdown
R180
G187
B177
Red180 (70.6%)
Green187 (73.3%)
Blue177 (69.4%)
Hue102°
Saturation (HSL)6.85%
Lightness71.37%
Dominant channelGreen
Hex per channelR B4 · G BB · B B1
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