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Colour

#E31BB1

  • #E31BB1
  • Magenta
  • Dark
  • Nearest: Medium violet red

#E31BB1 is a magenta with RGB values 227, 27, 177 and HSL 315°, 79%, 50%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Medium violet red.

Colour values

#E31BB1#E31BB1
HEX#E31BB1
RGBrgb(227, 27, 177)
RGB (0–1)0.8902, 0.1059, 0.6941
RGB percentages89%, 10.6%, 69.4%
HSLhsl(315, 78.7%, 49.8%)
HSV / HSBhsv(315, 88.1%, 89%)
CMYK0%, 88.1%, 22%, 11%naive device-independent conversion; real print needs an ICC profile
24-bit integer14,883,761
CSS custom property--colour: #E31BB1;

Brightness & contrast

Relative luminance0.20289WCAG 2.x, 0 is black and 1 is white
Perceived brightness139.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.06:1
Contrast with white4.15:1WCAG normal text: Fail
Contrast with black5.06:1WCAG normal text: AA
Greyscale equivalent#505050
Inverted#1CE44E

Colour vision & accessibility

Protanopia#3769B4no red cones; affects about 1% of men; ΔE 74.4 from the original
Deuteranopia#7987ADno green cones; the most common form, about 1% of men; ΔE 77.5 from the original
Tritanopia#F2216Ano blue cones; rare, and affects men and women equally; ΔE 44.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.15:1WCAG large text: AA
Contrast with black, large text5.06:1WCAG large text: AAA

Named colours

Nearest named CSS colourMedium violet red (#C71585)ΔE 19.04, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#1BE34D
Analogous#B11BE3, #E31B4D
Triadic#B1E31B, #1BB1E3
Split complementary#4DE31B, #1BE3B1
Tetradic#E3B11B, #1BE34D, #1B4DE3

Tints, shades & saturation

Lighter +40%#F9D1EF
Lighter +30%#F4A3E0
Lighter +20%#EF75D0
Lighter +10%#E948C1
Darker −10%#B5168D
Darker −20%#88106A
Darker −30%#5A0B46
Darker −40%#2D0523
More saturated +25%#FE00BE
Less saturated −25%#C33BA1

Channel breakdown

R227
G27
B177
Red227 (89%)
Green27 (10.6%)
Blue177 (69.4%)
Hue315°
Saturation (HSL)78.74%
Lightness49.8%
Dominant channelRed
Hex per channelR E3 · G 1B · B B1

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Every value on this page was computed from “e31bb1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.