Nerdulator> put something in

Recognised as Colour

#91187F

  • #91187F
  • Magenta
  • Dark
  • Nearest: Purple

#91187F is a magenta with RGB values 145, 24, 127 and HSL 309°, 72%, 33%. It is a dark colour, so white text on it reaches 8:1 contrast (AAA for normal text). The nearest named colour is Purple.

Colour values

#91187F#91187F
HEX#91187F
RGBrgb(145, 24, 127)
RGB (0–1)0.5686, 0.0941, 0.498
RGB percentages56.9%, 9.4%, 49.8%
HSLhsl(308.9, 71.6%, 33.1%)
HSV / HSBhsv(308.9, 83.4%, 56.9%)
CMYK0%, 83.4%, 12.4%, 43.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,508,991
CSS custom property--colour: #91187F;

Brightness & contrast

Relative luminance0.08205WCAG 2.x, 0 is black and 1 is white
Perceived brightness92 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.95:1
Contrast with white7.95:1WCAG normal text: AAA
Contrast with black2.64:1WCAG normal text: Fail
Greyscale equivalent#393939
Inverted#6EE780

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#184682no red cones; affects about 1% of men; ΔE 51.3 from the original
Deuteranopia#47577Cno green cones; the most common form, about 1% of men; ΔE 54 from the original
Tritanopia#99244Cno blue cones; rare, and affects men and women equally; ΔE 34.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.95:1WCAG large text: AAA
Contrast with black, large text2.64:1WCAG large text: Fail

Named colours

Purple · ΔE 9.5Dark magenta · ΔE 11.6Medium violet red · ΔE 21.3Rebecca purple · ΔE 24.1Medium orchid · ΔE 27.1Orchid · ΔE 29.2
Nearest named CSS colourPurple (#800080)ΔE 9.45, clearly different but related
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#18912A
Analogous#661891, #911843
Triadic#7F9118, #187F91
Split complementary#429118, #189166
Tetradic#916618, #18912A, #184391

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EC89DD
Lighter +30%#E45ED0
Lighter +20%#DD32C4
Lighter +10%#BD1FA5
Darker −10%#651159
Darker −20%#390A32
Darker −30%#0E020C
Darker −40%#000000
More saturated +25%#A6038E
Less saturated −25%#7C2D70

Channel breakdown

R145
G24
B127
Red145 (56.9%)
Green24 (9.4%)
Blue127 (49.8%)
Hue308.93°
Saturation (HSL)71.6%
Lightness33.14%
Dominant channelRed
Hex per channelR 91 · G 18 · B 7F

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “91187f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.