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Recognised as Colour

#3D2131

  • #3D2131
  • Magenta
  • Dark
  • Nearest: Black

#3D2131 is a magenta with RGB values 61, 33, 49 and HSL 326°, 30%, 18%. It is a dark colour, so white text on it reaches 14.4:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#3D2131#3D2131
HEX#3D2131
RGBrgb(61, 33, 49)
RGB (0–1)0.2392, 0.1294, 0.1922
RGB percentages23.9%, 12.9%, 19.2%
HSLhsl(325.7, 29.8%, 18.4%)
HSV / HSBhsv(325.7, 45.9%, 23.9%)
CMYK0%, 45.9%, 19.7%, 76.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,006,193
CSS custom property--colour: #3D2131;

Brightness & contrast

Relative luminance0.02302WCAG 2.x, 0 is black and 1 is white
Perceived brightness45 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.38:1
Contrast with white14.38:1WCAG normal text: AAA
Contrast with black1.46:1WCAG normal text: Fail
Greyscale equivalent#282828
Inverted#C2DECE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#232732no red cones; affects about 1% of men; ΔE 15.2 from the original
Deuteranopia#2A2C30no green cones; the most common form, about 1% of men; ΔE 16.2 from the original
Tritanopia#402127no blue cones; rare, and affects men and women equally; ΔE 7.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.38:1WCAG large text: AAA
Contrast with black, large text1.46:1WCAG large text: Fail

Named colours

Black · ΔE 23.9Dark slate grey · ΔE 31.4Dim grey · ΔE 32.2Gray · ΔE 40.3Slate grey · ΔE 40.7Dark slateblue · ΔE 41
Nearest named CSS colourBlack (#000000)ΔE 23.95, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#213D2D
Analogous#3B213D, #3D2123
Triadic#313D21, #21313D
Split complementary#233D21, #213D3B
Tetradic#3D3B21, #213D2D, #21233D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B5759A
Lighter +30%#A05781
Lighter +20%#7F4566
Lighter +10%#5E334C
Darker −10%#1C0F16
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#491533
Less saturated −25%#312D2F

Channel breakdown

R61
G33
B49
Red61 (23.9%)
Green33 (12.9%)
Blue49 (19.2%)
Hue325.71°
Saturation (HSL)29.79%
Lightness18.43%
Dominant channelRed
Hex per channelR 3D · G 21 · B 31

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Every value on this page was computed from “3d2131” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.