Colour
#B5B6B7
- #B5B6B7
- Grey
- Dark
- Nearest: Silver
#B5B6B7 is a grey with RGB values 181, 182, 183 and HSL 210°, 1%, 71%. It is a dark colour, so black text on it reaches 10.3:1 contrast (AAA for normal text). The nearest named colour is Silver.
Colour values
#B5B6B7#B5B6B7
HEX#B5B6B7
RGBrgb(181, 182, 183)
RGB (0–1)0.7098, 0.7137, 0.7176
RGB percentages71%, 71.4%, 71.8%
HSLhsl(210, 1.4%, 71.4%)
HSV / HSBhsv(210, 1.1%, 71.8%)
CMYK1.1%, 0.5%, 0%, 28.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,908,791
CSS custom property--colour: #B5B6B7;
Brightness & contrast
Relative luminance0.46699WCAG 2.x, 0 is black and 1 is white
Perceived brightness181.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.34:1
Contrast with white2.03:1WCAG normal text: Fail
Contrast with black10.34:1WCAG normal text: AAA
Greyscale equivalent#B6B6B6
Inverted#4A4948
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.03:1WCAG large text: Fail
Contrast with black, large text10.34:1WCAG large text: AAA
Named colours
Hue familygrey
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#B7B6B5
Analogous#B5B7B7, #B5B5B7
Triadic#B7B5B6, #B6B7B5
Split complementary#B7B5B5, #B7B7B5
Tetradic#B7B5B7, #B7B6B5, #B5B7B5
Tints, shades & saturation
Channel breakdown
R181
G182
B183
Red181 (71%)
Green182 (71.4%)
Blue183 (71.8%)
Hue210°
Saturation (HSL)1.37%
Lightness71.37%
Dominant channelBlue
Hex per channelR B5 · G B6 · B B7
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Nerdulate something else
Nothing in mind? Surprise me · today’s page