Colour
#353D37
- #353D37
- Grey
- Dark
- Nearest: Dark slate grey
#353D37 is a grey with RGB values 53, 61, 55 and HSL 135°, 7%, 22%. It is a dark colour, so white text on it reaches 11.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.
Colour values
#353D37#353D37
HEX#353D37
RGBrgb(53, 61, 55)
RGB (0–1)0.2078, 0.2392, 0.2157
RGB percentages20.8%, 23.9%, 21.6%
HSLhsl(135, 7%, 22.4%)
HSV / HSBhsv(135, 13.1%, 23.9%)
CMYK13.1%, 0%, 9.8%, 76.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,489,079
CSS custom property--colour: #353D37;
Brightness & contrast
Relative luminance0.0437WCAG 2.x, 0 is black and 1 is white
Perceived brightness58 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.21:1
Contrast with white11.21:1WCAG normal text: AAA
Contrast with black1.87:1WCAG normal text: Fail
Greyscale equivalent#3B3B3B
Inverted#CAC2C8
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.21:1WCAG large text: AAA
Contrast with black, large text1.87:1WCAG large text: Fail
Named colours
Hue familygrey
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#3D353B
Analogous#373D35, #353D3B
Triadic#37353D, #3D3735
Split complementary#3B353D, #3D3537
Tetradic#35373D, #3D353B, #3D3B35
Tints, shades & saturation
Channel breakdown
R53
G61
B55
Red53 (20.8%)
Green61 (23.9%)
Blue55 (21.6%)
Hue135°
Saturation (HSL)7.02%
Lightness22.35%
Dominant channelGreen
Hex per channelR 35 · G 3D · B 37
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