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Recognised as Colour

#A10357

  • #A10357
  • Magenta
  • Dark
  • Nearest: Medium violet red

#A10357 is a magenta with RGB values 161, 3, 87 and HSL 328°, 96%, 32%. It is a dark colour, so white text on it reaches 7.9:1 contrast (AAA for normal text). The nearest named colour is Medium violet red.

Colour values

#A10357#A10357
HEX#A10357
RGBrgb(161, 3, 87)
RGB (0–1)0.6314, 0.0118, 0.3412
RGB percentages63.1%, 1.2%, 34.1%
HSLhsl(328.1, 96.3%, 32.2%)
HSV / HSBhsv(328.1, 98.1%, 63.1%)
CMYK0%, 98.1%, 46%, 36.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,552,151
CSS custom property--colour: #A10357;

Brightness & contrast

Relative luminance0.0833WCAG 2.x, 0 is black and 1 is white
Perceived brightness92.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.88:1
Contrast with white7.88:1WCAG normal text: AAA
Contrast with black2.67:1WCAG normal text: Fail
Greyscale equivalent#2B2B2B
Inverted#5EFCA8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#354059no red cones; affects about 1% of men; ΔE 59.8 from the original
Deuteranopia#5D5B54no green cones; the most common form, about 1% of men; ΔE 61.3 from the original
Tritanopia#AF0031no blue cones; rare, and affects men and women equally; ΔE 27.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.88:1WCAG large text: AAA
Contrast with black, large text2.67:1WCAG large text: Fail

Named colours

Medium violet red · ΔE 19.7Pale violetred · ΔE 29.9Hot pink · ΔE 32.2Deep pink · ΔE 32.5Indian red · ΔE 34.3Brown · ΔE 34.5
Nearest named CSS colourMedium violet red (#C71585)ΔE 19.67, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#03A14D
Analogous#9C03A1, #A10308
Triadic#57A103, #0357A1
Split complementary#08A103, #03A19C
Tetradic#A19C03, #03A14D, #0308A1

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FC74BC
Lighter +30%#FB42A4
Lighter +20%#FB0F8C
Lighter +10%#D30472
Darker −10%#6F023C
Darker −20%#3D0121
Darker −30%#0B0006
Darker −40%#000000
More saturated +25%#A40057
Less saturated −25%#8C1856

Channel breakdown

R161
G3
B87
Red161 (63.1%)
Green3 (1.2%)
Blue87 (34.1%)
Hue328.1°
Saturation (HSL)96.34%
Lightness32.16%
Dominant channelRed
Hex per channelR A1 · G 03 · B 57

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Every value on this page was computed from “a10357” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.