Colour
#333A35
- #333A35
- Grey
- Dark
- Nearest: Dark slate grey
#333A35 is a grey with RGB values 51, 58, 53 and HSL 137°, 6%, 21%. It is a dark colour, so white text on it reaches 11.7:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.
Colour values
#333A35#333A35
HEX#333A35
RGBrgb(51, 58, 53)
RGB (0–1)0.2, 0.2275, 0.2078
RGB percentages20%, 22.7%, 20.8%
HSLhsl(137.1, 6.4%, 21.4%)
HSV / HSBhsv(137.1, 12.1%, 22.7%)
CMYK12.1%, 0%, 8.6%, 77.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,357,237
CSS custom property--colour: #333A35;
Brightness & contrast
Relative luminance0.03987WCAG 2.x, 0 is black and 1 is white
Perceived brightness55.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.68:1
Contrast with white11.68:1WCAG normal text: AAA
Contrast with black1.8:1WCAG normal text: Fail
Greyscale equivalent#383838
Inverted#CCC5CA
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.68:1WCAG large text: AAA
Contrast with black, large text1.8:1WCAG large text: Fail
Named colours
Hue familygrey
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#3A3338
Analogous#353A33, #333A39
Triadic#35333A, #3A3533
Split complementary#39333A, #3A3335
Tetradic#33353A, #3A3338, #3A3933
Tints, shades & saturation
Channel breakdown
R51
G58
B53
Red51 (20%)
Green58 (22.7%)
Blue53 (20.8%)
Hue137.14°
Saturation (HSL)6.42%
Lightness21.37%
Dominant channelGreen
Hex per channelR 33 · G 3A · B 35
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