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Recognised as Colour

#40113C

  • #40113C
  • Magenta
  • Dark
  • Nearest: Dark slateblue

#40113C is a magenta with RGB values 64, 17, 60 and HSL 305°, 58%, 16%. It is a dark colour, so white text on it reaches 15.4:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#40113C#40113C
HEX#40113C
RGBrgb(64, 17, 60)
RGB (0–1)0.251, 0.0667, 0.2353
RGB percentages25.1%, 6.7%, 23.5%
HSLhsl(305.1, 58%, 15.9%)
HSV / HSBhsv(305.1, 73.4%, 25.1%)
CMYK0%, 73.4%, 6.2%, 74.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,198,716
CSS custom property--colour: #40113C;

Brightness & contrast

Relative luminance0.01817WCAG 2.x, 0 is black and 1 is white
Perceived brightness42.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.4:1
Contrast with white15.4:1WCAG normal text: AAA
Contrast with black1.36:1WCAG normal text: Fail
Greyscale equivalent#1E1E1E
Inverted#BFEEC3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0E203Dno red cones; affects about 1% of men; ΔE 25.1 from the original
Deuteranopia#1F273Bno green cones; the most common form, about 1% of men; ΔE 26.1 from the original
Tritanopia#431624no blue cones; rare, and affects men and women equally; ΔE 18.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text15.4:1WCAG large text: AAA
Contrast with black, large text1.36:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 30.6Midnight blue · ΔE 33.4Black · ΔE 36.2Rebecca purple · ΔE 38.5Purple · ΔE 39.3Indigo · ΔE 43.9
Nearest named CSS colourDark slateblue (#483D8B)ΔE 30.59, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#114015
Analogous#2C1140, #401125
Triadic#3C4011, #113C40
Split complementary#254011, #11402C
Tetradic#402C11, #114015, #112540

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D04DC5
Lighter +30%#B931AD
Lighter +20%#912688
Lighter +10%#681C62
Darker −10%#180616
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#4A0744
Less saturated −25%#361B34

Channel breakdown

R64
G17
B60
Red64 (25.1%)
Green17 (6.7%)
Blue60 (23.5%)
Hue305.11°
Saturation (HSL)58.02%
Lightness15.88%
Dominant channelRed
Hex per channelR 40 · G 11 · B 3C

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Every value on this page was computed from “40113c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.