Nerdulator> put something in

Recognised as Colour

#AB2091

  • #AB2091
  • Magenta
  • Dark
  • Nearest: Dark magenta

#AB2091 is a magenta with RGB values 171, 32, 145 and HSL 311°, 68%, 40%. It is a dark colour, so white text on it reaches 6.3:1 contrast (AA for normal text). The nearest named colour is Dark magenta.

Colour values

#AB2091#AB2091
HEX#AB2091
RGBrgb(171, 32, 145)
RGB (0–1)0.6706, 0.1255, 0.5686
RGB percentages67.1%, 12.5%, 56.9%
HSLhsl(311.2, 68.5%, 39.8%)
HSV / HSBhsv(311.2, 81.3%, 67.1%)
CMYK0%, 81.3%, 15.2%, 32.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,214,993
CSS custom property--colour: #AB2091;

Brightness & contrast

Relative luminance0.11735WCAG 2.x, 0 is black and 1 is white
Perceived brightness108.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.27:1
Contrast with white6.27:1WCAG normal text: AA
Contrast with black3.35:1WCAG normal text: Fail
Greyscale equivalent#464646
Inverted#54DF6E

Colour vision & accessibility

Protanopia#265394no red cones; affects about 1% of men; ΔE 57.5 from the original
Deuteranopia#58688Eno green cones; the most common form, about 1% of men; ΔE 60.6 from the original
Tritanopia#B52A58no blue cones; rare, and affects men and women equally; ΔE 37.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.27:1WCAG large text: AAA
Contrast with black, large text3.35:1WCAG large text: AA

Named colours

Nearest named CSS colourDark magenta (#8B008B)ΔE 12.78, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#20AB3A
Analogous#7F20AB, #AB204C
Triadic#91AB20, #2091AB
Split complementary#4CAB20, #20AB7F
Tetradic#AB7F20, #20AB3A, #204CAB

Tints, shades & saturation

Lighter +40%#EFA8E2
Lighter +30%#E77DD3
Lighter +20%#DF52C4
Lighter +10%#D628B5
Darker −10%#80186D
Darker −20%#551048
Darker −30%#2A0824
Darker −40%#000000
More saturated +25%#C407A1
Less saturated −25%#923981

Channel breakdown

R171
G32
B145
Red171 (67.1%)
Green32 (12.5%)
Blue145 (56.9%)
Hue311.22°
Saturation (HSL)68.47%
Lightness39.8%
Dominant channelRed
Hex per channelR AB · G 20 · B 91

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 “ab2091” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.