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Recognised as Colour

#401D31

  • #401D31
  • Magenta
  • Dark
  • Nearest: Black

#401D31 is a magenta with RGB values 64, 29, 49 and HSL 326°, 38%, 18%. It is a dark colour, so white text on it reaches 14.6:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#401D31#401D31
HEX#401D31
RGBrgb(64, 29, 49)
RGB (0–1)0.251, 0.1137, 0.1922
RGB percentages25.1%, 11.4%, 19.2%
HSLhsl(325.7, 37.6%, 18.2%)
HSV / HSBhsv(325.7, 54.7%, 25.1%)
CMYK0%, 54.7%, 23.4%, 74.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,201,777
CSS custom property--colour: #401D31;

Brightness & contrast

Relative luminance0.0219WCAG 2.x, 0 is black and 1 is white
Perceived brightness44.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.6:1
Contrast with white14.6:1WCAG normal text: AAA
Contrast with black1.44:1WCAG normal text: Fail
Greyscale equivalent#262626
Inverted#BFE2CE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#202532no red cones; affects about 1% of men; ΔE 18.8 from the original
Deuteranopia#292B30no green cones; the most common form, about 1% of men; ΔE 19.7 from the original
Tritanopia#441D25no blue cones; rare, and affects men and women equally; ΔE 9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.6:1WCAG large text: AAA
Contrast with black, large text1.44:1WCAG large text: Fail

Named colours

Black · ΔE 26.5Dim grey · ΔE 34.8Dark slate grey · ΔE 35Dark slateblue · ΔE 39.7Gray · ΔE 42.5Slate grey · ΔE 42.9
Nearest named CSS colourBlack (#000000)ΔE 26.47, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1D402C
Analogous#3E1D40, #401D1F
Triadic#31401D, #1D3140
Split complementary#1F401D, #1D403E
Tetradic#403E1D, #1D402C, #1D1F40

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BD6C9A
Lighter +30%#A94D82
Lighter +20%#863D67
Lighter +10%#632D4C
Darker −10%#1D0D16
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#4C1133
Less saturated −25%#34292F

Channel breakdown

R64
G29
B49
Red64 (25.1%)
Green29 (11.4%)
Blue49 (19.2%)
Hue325.71°
Saturation (HSL)37.63%
Lightness18.24%
Dominant channelRed
Hex per channelR 40 · G 1D · B 31

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Every value on this page was computed from “401d31” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.