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Colour

#2F3136

  • #2F3136
  • Near-black
  • Dark
  • Nearest: Dark slate grey

#2F3136 is a near-black with RGB values 47, 49, 54 and HSL 223°, 7%, 20%. It is a dark colour, so white text on it reaches 13:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#2F3136#2F3136
HEX#2F3136
RGBrgb(47, 49, 54)
RGB (0–1)0.1843, 0.1922, 0.2118
RGB percentages18.4%, 19.2%, 21.2%
HSLhsl(222.9, 6.9%, 19.8%)
HSV / HSBhsv(222.9, 13%, 21.2%)
CMYK13%, 9.3%, 0%, 78.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,092,790
CSS custom property--colour: #2F3136;

Brightness & contrast

Relative luminance0.03067WCAG 2.x, 0 is black and 1 is white
Perceived brightness49 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.02:1
Contrast with white13.02:1WCAG normal text: AAA
Contrast with black1.61:1WCAG normal text: Fail
Greyscale equivalent#313131
Inverted#D0CEC9

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#303136no red cones; affects about 1% of men; ΔE 0.5 from the original
Deuteranopia#2F3136no green cones; the most common form, about 1% of men; ΔE 0 from the original
Tritanopia#2D3233no blue cones; rare, and affects men and women equally; ΔE 3.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.02:1WCAG large text: AAA
Contrast with black, large text1.61:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 16.3Black · ΔE 20.6Dim grey · ΔE 24.4Slate grey · ΔE 33.4Gray · ΔE 33.5Light slate grey · ΔE 36.5
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 16.31, a distinctly different colour
Hue familynear-black
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#36342F
Analogous#2F3536, #312F36
Triadic#362F31, #31362F
Split complementary#36312F, #35362F
Tetradic#362F35, #36342F, #2F3631

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9195A0
Lighter +30%#767B88
Lighter +20%#5E626D
Lighter +10%#474A51
Darker −10%#17181B
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#222C43
Less saturated −25%#333333

Channel breakdown

R47
G49
B54
Red47 (18.4%)
Green49 (19.2%)
Blue54 (21.2%)
Hue222.86°
Saturation (HSL)6.93%
Lightness19.8%
Dominant channelBlue
Hex per channelR 2F · G 31 · B 36

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Every value on this page was computed from “2f3136” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.