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Recognised as Colour

#AB1EA4

  • #AB1EA4
  • Magenta
  • Dark
  • Nearest: Dark magenta

#AB1EA4 is a magenta with RGB values 171, 30, 164 and HSL 303°, 70%, 39%. It is a dark colour, so white text on it reaches 6.1:1 contrast (AA for normal text). The nearest named colour is Dark magenta.

Colour values

#AB1EA4#AB1EA4
HEX#AB1EA4
RGBrgb(171, 30, 164)
RGB (0–1)0.6706, 0.1176, 0.6431
RGB percentages67.1%, 11.8%, 64.3%
HSLhsl(303, 70.1%, 39.4%)
HSV / HSBhsv(303, 82.5%, 67.1%)
CMYK0%, 82.5%, 4.1%, 32.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,214,500
CSS custom property--colour: #AB1EA4;

Brightness & contrast

Relative luminance0.12267WCAG 2.x, 0 is black and 1 is white
Perceived brightness111.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.08:1
Contrast with white6.08:1WCAG normal text: AA
Contrast with black3.45:1WCAG normal text: Fail
Greyscale equivalent#464646
Inverted#54E15B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0056A7no red cones; affects about 1% of men; ΔE 57.9 from the original
Deuteranopia#4E69A1no green cones; the most common form, about 1% of men; ΔE 61.3 from the original
Tritanopia#B23463no blue cones; rare, and affects men and women equally; ΔE 43.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.08:1WCAG large text: AAA
Contrast with black, large text3.45:1WCAG large text: AA

Named colours

Dark magenta · ΔE 10.3Purple · ΔE 14.8Medium orchid · ΔE 16.8Dark orchid · ΔE 21.1Medium violet red · ΔE 24.5Orchid · ΔE 24.9
Nearest named CSS colourDark magenta (#8B008B)ΔE 10.27, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1EAB25
Analogous#6C1EAB, #AB1E5D
Triadic#A4AB1E, #1EA4AB
Split complementary#5DAB1E, #1EAB6C
Tetradic#AB6C1E, #1EAB25, #1E5DAB

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EFA6EC
Lighter +30%#E87AE2
Lighter +20%#E04FD9
Lighter +10%#D626CE
Darker −10%#80167A
Darker −20%#540F51
Darker −30%#290727
Darker −40%#000000
More saturated +25%#C405BB
Less saturated −25%#92378D

Channel breakdown

R171
G30
B164
Red171 (67.1%)
Green30 (11.8%)
Blue164 (64.3%)
Hue302.98°
Saturation (HSL)70.15%
Lightness39.41%
Dominant channelRed
Hex per channelR AB · G 1E · B A4

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Every value on this page was computed from “ab1ea4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.