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Recognised as Colour

#E631BB

  • #E631BB
  • Magenta
  • Dark
  • Nearest: Medium violet red

#E631BB is a magenta with RGB values 230, 49, 187 and HSL 314°, 78%, 55%. It is a dark colour, so black text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Medium violet red.

Colour values

#E631BB#E631BB
HEX#E631BB
RGBrgb(230, 49, 187)
RGB (0–1)0.902, 0.1922, 0.7333
RGB percentages90.2%, 19.2%, 73.3%
HSLhsl(314.3, 78.4%, 54.7%)
HSV / HSBhsv(314.3, 78.7%, 90.2%)
CMYK0%, 78.7%, 18.7%, 9.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,086,011
CSS custom property--colour: #E631BB;

Brightness & contrast

Relative luminance0.22607WCAG 2.x, 0 is black and 1 is white
Perceived brightness145.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.52:1
Contrast with white3.8:1WCAG normal text: Fail
Contrast with black5.52:1WCAG normal text: AA
Greyscale equivalent#616161
Inverted#19CE44

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4071BFno red cones; affects about 1% of men; ΔE 71.2 from the original
Deuteranopia#7D8DB7no green cones; the most common form, about 1% of men; ΔE 74.6 from the original
Tritanopia#F43874no blue cones; rare, and affects men and women equally; ΔE 43.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.8:1WCAG large text: AA
Contrast with black, large text5.52:1WCAG large text: AAA

Named colours

Medium violet red · ΔE 20.5Orchid · ΔE 24.6Medium orchid · ΔE 25Deep pink · ΔE 26.6Violet · ΔE 27.1Hot pink · ΔE 27.4
Nearest named CSS colourMedium violet red (#C71585)ΔE 20.5, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#31E65C
Analogous#B731E6, #E63160
Triadic#BBE631, #31BBE6
Split complementary#60E631, #31E6B7
Tetradic#E6B731, #31E65C, #3160E6

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FCE7F7
Lighter +30%#F7B9E8
Lighter +20%#F18CD9
Lighter +10%#EC5ECA
Darker −10%#CB19A1
Darker −20%#9E137D
Darker −30%#700E59
Darker −40%#430835
More saturated +25%#FF18C8
Less saturated −25%#C94EAC

Channel breakdown

R230
G49
B187
Red230 (90.2%)
Green49 (19.2%)
Blue187 (73.3%)
Hue314.25°
Saturation (HSL)78.35%
Lightness54.71%
Dominant channelRed
Hex per channelR E6 · G 31 · B BB

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Every value on this page was computed from “e631bb” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.