Recognised as Colour
#A3A7A0
- #A3A7A0
- Grey
- Dark
- Nearest: Dark grey
#A3A7A0 is a grey with RGB values 163, 167, 160 and HSL 94°, 4%, 64%. It is a dark colour, so black text on it reaches 8.6:1 contrast (AAA for normal text). The nearest named colour is Dark grey.
Colour values
#A3A7A0#A3A7A0
HEX#A3A7A0
RGBrgb(163, 167, 160)
RGB (0–1)0.6392, 0.6549, 0.6275
RGB percentages63.9%, 65.5%, 62.7%
HSLhsl(94.3, 3.8%, 64.1%)
HSV / HSBhsv(94.3, 4.2%, 65.5%)
CMYK2.4%, 0%, 4.2%, 34.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,725,280
CSS custom property--colour: #A3A7A0;
Brightness & contrast
Relative luminance0.37962WCAG 2.x, 0 is black and 1 is white
Perceived brightness165 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.59:1
Contrast with white2.44:1WCAG normal text: Fail
Contrast with black8.59:1WCAG normal text: AAA
Greyscale equivalent#A6A6A6
Inverted#5C585F
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.44:1WCAG large text: Fail
Contrast with black, large text8.59:1WCAG large text: AAA
Named colours
Hue familygrey
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#A4A0A7
Analogous#A6A7A0, #A0A7A1
Triadic#A0A3A7, #A7A0A3
Split complementary#A1A0A7, #A7A0A6
Tetradic#A0A6A7, #A4A0A7, #A7A1A0
Tints, shades & saturation
Channel breakdown
R163
G167
B160
Red163 (63.9%)
Green167 (65.5%)
Blue160 (62.7%)
Hue94.29°
Saturation (HSL)3.83%
Lightness64.12%
Dominant channelGreen
Hex per channelR A3 · G A7 · B A0
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