Colour
#36383B
- #36383B
- Grey
- Dark
- Nearest: Dark slate grey
#36383B is a grey with RGB values 54, 56, 59 and HSL 216°, 4%, 22%. It is a dark colour, so white text on it reaches 11.8:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.
Colour values
#36383B#36383B
HEX#36383B
RGBrgb(54, 56, 59)
RGB (0–1)0.2118, 0.2196, 0.2314
RGB percentages21.2%, 22%, 23.1%
HSLhsl(216, 4.4%, 22.2%)
HSV / HSBhsv(216, 8.5%, 23.1%)
CMYK8.5%, 5.1%, 0%, 76.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,553,339
CSS custom property--colour: #36383B;
Brightness & contrast
Relative luminance0.03928WCAG 2.x, 0 is black and 1 is white
Perceived brightness55.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.76:1
Contrast with white11.76:1WCAG normal text: AAA
Contrast with black1.79:1WCAG normal text: Fail
Greyscale equivalent#383838
Inverted#C9C7C4
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.76:1WCAG large text: AAA
Contrast with black, large text1.79:1WCAG large text: Fail
Named colours
Hue familygrey
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#3B3936
Analogous#363B3B, #36363B
Triadic#3B3638, #383B36
Split complementary#3B3636, #3B3B36
Tetradic#3B363B, #3B3936, #363B36
Tints, shades & saturation
Channel breakdown
R54
G56
B59
Red54 (21.2%)
Green56 (22%)
Blue59 (23.1%)
Hue216°
Saturation (HSL)4.42%
Lightness22.16%
Dominant channelBlue
Hex per channelR 36 · G 38 · B 3B
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