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Recognised as Colour

#2F1E31

  • #2F1E31
  • Magenta
  • Dark
  • Nearest: Black

#2F1E31 is a magenta with RGB values 47, 30, 49 and HSL 294°, 24%, 15%. It is a dark colour, so white text on it reaches 15.5:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#2F1E31#2F1E31
HEX#2F1E31
RGBrgb(47, 30, 49)
RGB (0–1)0.1843, 0.1176, 0.1922
RGB percentages18.4%, 11.8%, 19.2%
HSLhsl(293.7, 24.1%, 15.5%)
HSV / HSBhsv(293.7, 38.8%, 19.2%)
CMYK4.1%, 38.8%, 0%, 80.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,087,921
CSS custom property--colour: #2F1E31;

Brightness & contrast

Relative luminance0.01755WCAG 2.x, 0 is black and 1 is white
Perceived brightness38.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.54:1
Contrast with white15.54:1WCAG normal text: AAA
Contrast with black1.35:1WCAG normal text: Fail
Greyscale equivalent#232323
Inverted#D0E1CE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#1C2332no red cones; affects about 1% of men; ΔE 10.9 from the original
Deuteranopia#202530no green cones; the most common form, about 1% of men; ΔE 11.5 from the original
Tritanopia#302025no blue cones; rare, and affects men and women equally; ΔE 9.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text15.54:1WCAG large text: AAA
Contrast with black, large text1.35:1WCAG large text: Fail

Named colours

Black · ΔE 21Dark slate grey · ΔE 30.1Dim grey · ΔE 34Dark slateblue · ΔE 39.3Slate grey · ΔE 41.3Gray · ΔE 42.4
Nearest named CSS colourBlack (#000000)ΔE 20.96, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#20311E
Analogous#261E31, #311E29
Triadic#312F1E, #1E312F
Split complementary#2A311E, #1E3125
Tetradic#31261E, #20311E, #1E2931

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A372A9
Lighter +30%#8A5890
Lighter +20%#6C4570
Lighter +10%#4D3151
Darker −10%#110B11
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#37143B
Less saturated −25%#282828

Channel breakdown

R47
G30
B49
Red47 (18.4%)
Green30 (11.8%)
Blue49 (19.2%)
Hue293.68°
Saturation (HSL)24.05%
Lightness15.49%
Dominant channelBlue
Hex per channelR 2F · G 1E · B 31

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Every value on this page was computed from “2f1e31” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.