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Recognised as Colour

#AB4EAF

  • #AB4EAF
  • Magenta
  • Dark
  • Nearest: Orchid

#AB4EAF is a magenta with RGB values 171, 78, 175 and HSL 298°, 38%, 50%. It is a dark colour, so white text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Orchid.

Colour values

#AB4EAF#AB4EAF
HEX#AB4EAF
RGBrgb(171, 78, 175)
RGB (0–1)0.6706, 0.3059, 0.6863
RGB percentages67.1%, 30.6%, 68.6%
HSLhsl(297.5, 38.3%, 49.6%)
HSV / HSBhsv(297.5, 55.4%, 68.6%)
CMYK2.3%, 55.4%, 0%, 31.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,226,799
CSS custom property--colour: #AB4EAF;

Brightness & contrast

Relative luminance0.17202WCAG 2.x, 0 is black and 1 is white
Perceived brightness125.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.73:1
Contrast with white4.73:1WCAG normal text: AA
Contrast with black4.44:1WCAG normal text: Fail
Greyscale equivalent#696969
Inverted#54B150

Colour vision & accessibility

Protanopia#426CB2no red cones; affects about 1% of men; ΔE 44.5 from the original
Deuteranopia#6077ACno green cones; the most common form, about 1% of men; ΔE 45.9 from the original
Tritanopia#AF5A77no blue cones; rare, and affects men and women equally; ΔE 37 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.73:1WCAG large text: AAA
Contrast with black, large text4.44:1WCAG large text: AA

Named colours

Nearest named CSS colourOrchid (#DA70D6)ΔE 14.75, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#52AF4E
Analogous#7B4EAF, #AF4E82
Triadic#AFAB4E, #4EAFAB
Split complementary#83AF4E, #4EAF7B
Tetradic#AF7B4E, #52AF4E, #4E82AF

Tints, shades & saturation

Lighter +40%#EEDAEF
Lighter +30%#DDB7DF
Lighter +20%#CD94CF
Lighter +10%#BC71BF
Darker −10%#893E8C
Darker −20%#662F68
Darker −30%#441F45
Darker −40%#210F22
More saturated +25%#C82ECF
Less saturated −25%#8E6E8F

Channel breakdown

R171
G78
B175
Red171 (67.1%)
Green78 (30.6%)
Blue175 (68.6%)
Hue297.53°
Saturation (HSL)38.34%
Lightness49.61%
Dominant channelBlue
Hex per channelR AB · G 4E · B AF

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Every value on this page was computed from “ab4eaf” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.