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Colour

#71437C

  • #71437C
  • Violet
  • Dark
  • Nearest: Dark slateblue

#71437C is a violet with RGB values 113, 67, 124 and HSL 288°, 30%, 37%. It is a dark colour, so white text on it reaches 7.5:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#71437C#71437C
HEX#71437C
RGBrgb(113, 67, 124)
RGB (0–1)0.4431, 0.2627, 0.4863
RGB percentages44.3%, 26.3%, 48.6%
HSLhsl(288.4, 29.8%, 37.5%)
HSV / HSBhsv(288.4, 46%, 48.6%)
CMYK8.9%, 46%, 0%, 51.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,422,844
CSS custom property--colour: #71437C;

Brightness & contrast

Relative luminance0.0898WCAG 2.x, 0 is black and 1 is white
Perceived brightness90.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.51:1
Contrast with white7.51:1WCAG normal text: AAA
Contrast with black2.8:1WCAG normal text: Fail
Greyscale equivalent#515151
Inverted#8EBC83

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3A517Eno red cones; affects about 1% of men; ΔE 25.2 from the original
Deuteranopia#47567Ano green cones; the most common form, about 1% of men; ΔE 26 from the original
Tritanopia#724A59no blue cones; rare, and affects men and women equally; ΔE 25 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text7.51:1WCAG large text: AAA
Contrast with black, large text2.8:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 18.8Rebecca purple · ΔE 26.3Purple · ΔE 31.9Midnight blue · ΔE 32.3Medium purple · ΔE 32.7Slate blue · ΔE 35.2
Nearest named CSS colourDark slateblue (#483D8B)ΔE 18.84, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4E7C43
Analogous#55437C, #7C436B
Triadic#7C7143, #437C71
Split complementary#6A7C43, #437C55
Tetradic#7C5543, #4E7C43, #436A7C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D0B4D7
Lighter +30%#BB93C5
Lighter +20%#A672B3
Lighter +10%#8F559D
Darker −10%#53315B
Darker −20%#351F3A
Darker −30%#160D19
Darker −40%#000000
More saturated +25%#802B94
Less saturated −25%#625B64

Channel breakdown

R113
G67
B124
Red113 (44.3%)
Green67 (26.3%)
Blue124 (48.6%)
Hue288.42°
Saturation (HSL)29.84%
Lightness37.45%
Dominant channelBlue
Hex per channelR 71 · G 43 · B 7C

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Every value on this page was computed from “71437c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.