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Colour

#2F3B36

  • #2F3B36
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#2F3B36 is a cyan with RGB values 47, 59, 54 and HSL 155°, 11%, 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

#2F3B36#2F3B36
HEX#2F3B36
RGBrgb(47, 59, 54)
RGB (0–1)0.1843, 0.2314, 0.2118
RGB percentages18.4%, 23.1%, 21.2%
HSLhsl(155, 11.3%, 20.8%)
HSV / HSBhsv(155, 20.3%, 23.1%)
CMYK20.3%, 0%, 8.5%, 76.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,095,350
CSS custom property--colour: #2F3B36;

Brightness & contrast

Relative luminance0.03999WCAG 2.x, 0 is black and 1 is white
Perceived brightness55.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.67:1
Contrast with white11.67:1WCAG normal text: AAA
Contrast with black1.8:1WCAG normal text: Fail
Greyscale equivalent#383838
Inverted#D0C4C9

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3A3936no red cones; affects about 1% of men; ΔE 6 from the original
Deuteranopia#383836no green cones; the most common form, about 1% of men; ΔE 5.8 from the original
Tritanopia#2D3B39no blue cones; rare, and affects men and women equally; ΔE 2.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.67:1WCAG large text: AAA
Contrast with black, large text1.8:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 10.7Dim grey · ΔE 21.7Black · ΔE 24.5Gray · ΔE 30.6Slate grey · ΔE 31.8Light slate grey · ΔE 34.8
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 10.72, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3B2F34
Analogous#2F3B30, #2F3A3B
Triadic#362F3B, #3B362F
Split complementary#3B2F3A, #3B302F
Tetradic#302F3B, #3B2F34, #3A3B2F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#90A69D
Lighter +30%#739084
Lighter +20%#5C746A
Lighter +10%#465750
Darker −10%#181F1C
Darker −20%#020202
Darker −30%#000000
Darker −40%#000000
More saturated +25%#224838
Less saturated −25%#353535

Channel breakdown

R47
G59
B54
Red47 (18.4%)
Green59 (23.1%)
Blue54 (21.2%)
Hue155°
Saturation (HSL)11.32%
Lightness20.78%
Dominant channelGreen
Hex per channelR 2F · G 3B · B 36

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Every value on this page was computed from “2f3b36” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.