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Recognised as Colour

#352F31

  • #352F31
  • Near-black
  • Dark
  • Nearest: Dark slate grey

#352F31 is a near-black with RGB values 53, 47, 49 and HSL 340°, 6%, 20%. It is a dark colour, so white text on it reaches 13.1:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#352F31#352F31
HEX#352F31
RGBrgb(53, 47, 49)
RGB (0–1)0.2078, 0.1843, 0.1922
RGB percentages20.8%, 18.4%, 19.2%
HSLhsl(340, 6%, 19.6%)
HSV / HSBhsv(340, 11.3%, 20.8%)
CMYK0%, 11.3%, 7.5%, 79.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,485,489
CSS custom property--colour: #352F31;

Brightness & contrast

Relative luminance0.03012WCAG 2.x, 0 is black and 1 is white
Perceived brightness49.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.11:1
Contrast with white13.11:1WCAG normal text: AAA
Contrast with black1.6:1WCAG normal text: Fail
Greyscale equivalent#303030
Inverted#CAD0CE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#303031no red cones; affects about 1% of men; ΔE 2.9 from the original
Deuteranopia#313131no green cones; the most common form, about 1% of men; ΔE 3.2 from the original
Tritanopia#362F30no blue cones; rare, and affects men and women equally; ΔE 0.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.11:1WCAG large text: AAA
Contrast with black, large text1.6:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 18.9Black · ΔE 20.3Dim grey · ΔE 24.5Gray · ΔE 33.6Slate grey · ΔE 34.7Light slate grey · ΔE 37.8
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 18.89, a distinctly different colour
Hue familynear-black
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2F3533
Analogous#352F34, #35302F
Triadic#31352F, #2F3135
Split complementary#2F3530, #2F3435
Tetradic#34352F, #2F3533, #302F35

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9E9296
Lighter +30%#86777C
Lighter +20%#6B5F63
Lighter +10%#50474A
Darker −10%#1A1718
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#42232D
Less saturated −25%#323232

Channel breakdown

R53
G47
B49
Red53 (20.8%)
Green47 (18.4%)
Blue49 (19.2%)
Hue340°
Saturation (HSL)6%
Lightness19.61%
Dominant channelRed
Hex per channelR 35 · G 2F · B 31

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Every value on this page was computed from “352f31” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.