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Recognised as Colour

#EF009B

  • #EF009B
  • Magenta
  • Dark
  • Nearest: Deep pink

#EF009B is a magenta with RGB values 239, 0, 155 and HSL 321°, 100%, 47%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Deep pink.

Colour values

#EF009B#EF009B
HEX#EF009B
RGBrgb(239, 0, 155)
RGB (0–1)0.9373, 0, 0.6078
RGB percentages93.7%, 0%, 60.8%
HSLhsl(321.1, 100%, 46.9%)
HSV / HSBhsv(321.1, 100%, 93.7%)
CMYK0%, 100%, 35.1%, 6.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,663,259
CSS custom property--colour: #EF009B;

Brightness & contrast

Relative luminance0.20717WCAG 2.x, 0 is black and 1 is white
Perceived brightness140.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.14:1
Contrast with white4.08:1WCAG normal text: Fail
Contrast with black5.14:1WCAG normal text: AA
Greyscale equivalent#3E3E3E
Inverted#10FF64

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#48659Eno red cones; affects about 1% of men; ΔE 79.7 from the original
Deuteranopia#878B97no green cones; the most common form, about 1% of men; ΔE 83.1 from the original
Tritanopia#FF005Bno blue cones; rare, and affects men and women equally; ΔE 41 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.08:1WCAG large text: AA
Contrast with black, large text5.14:1WCAG large text: AAA

Named colours

Deep pink · ΔE 10.6Medium violet red · ΔE 14.8Hot pink · ΔE 23.7Orchid · ΔE 35.3Dark magenta · ΔE 37Violet · ΔE 38.3
Nearest named CSS colourDeep pink (#FF1493)ΔE 10.63, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#00EF54
Analogous#CB00EF, #EF0024
Triadic#9BEF00, #009BEF
Split complementary#23EF00, #00EFCB
Tetradic#EFCB00, #00EF54, #0024EF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFBCE7
Lighter +30%#FF89D6
Lighter +20%#FF56C4
Lighter +10%#FF23B2
Darker −10%#BC007A
Darker −20%#890059
Darker −30%#560038
Darker −40%#230017
More saturated +25%#EF009B
Less saturated −25%#D11E92

Channel breakdown

R239
G0
B155
Red239 (93.7%)
Green0 (0%)
Blue155 (60.8%)
Hue321.09°
Saturation (HSL)100%
Lightness46.86%
Dominant channelRed
Hex per channelR EF · G 00 · B 9B

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Every value on this page was computed from “ef009b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.