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Colour

#91518D

  • #91518D
  • Magenta
  • Dark
  • Nearest: Dark slateblue

#91518D is a magenta with RGB values 145, 81, 141 and HSL 304°, 28%, 44%. It is a dark colour, so white text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Dark slateblue.

Colour values

#91518D#91518D
HEX#91518D
RGBrgb(145, 81, 141)
RGB (0–1)0.5686, 0.3176, 0.5529
RGB percentages56.9%, 31.8%, 55.3%
HSLhsl(303.8, 28.3%, 44.3%)
HSV / HSBhsv(303.8, 44.1%, 56.9%)
CMYK0%, 44.1%, 2.8%, 43.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,523,597
CSS custom property--colour: #91518D;

Brightness & contrast

Relative luminance0.13828WCAG 2.x, 0 is black and 1 is white
Perceived brightness111.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.58:1
Contrast with white5.58:1WCAG normal text: AA
Contrast with black3.77:1WCAG normal text: Fail
Greyscale equivalent#636363
Inverted#6EAE72

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4D638Fno red cones; affects about 1% of men; ΔE 32.2 from the original
Deuteranopia#5F6B8Bno green cones; the most common form, about 1% of men; ΔE 32.7 from the original
Tritanopia#955668no blue cones; rare, and affects men and women equally; ΔE 24.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.58:1WCAG large text: AAA
Contrast with black, large text3.77:1WCAG large text: AA

Named colours

Dark slateblue · ΔE 26Rebecca purple · ΔE 28.4Pale violetred · ΔE 29.4Plum · ΔE 29.6Orchid · ΔE 29.7Medium purple · ΔE 30.2
Nearest named CSS colourDark slateblue (#483D8B)ΔE 25.99, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#519155
Analogous#755191, #91516D
Triadic#8D9151, #518D91
Split complementary#6D9151, #519175
Tetradic#917551, #519155, #516D91

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E2CCE1
Lighter +30%#D0ABCE
Lighter +20%#BE8ABB
Lighter +10%#AB6AA7
Darker −10%#703F6D
Darker −20%#502C4D
Darker −30%#2F1A2E
Darker −40%#0E080E
More saturated +25%#AD35A6
Less saturated −25%#756D74

Channel breakdown

R145
G81
B141
Red145 (56.9%)
Green81 (31.8%)
Blue141 (55.3%)
Hue303.75°
Saturation (HSL)28.32%
Lightness44.31%
Dominant channelRed
Hex per channelR 91 · G 51 · B 8D

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Every value on this page was computed from “91518d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.