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Colour

#EF7383

  • #EF7383
  • Red
  • Dark
  • Nearest: Light coral

#EF7383 is a red with RGB values 239, 115, 131 and HSL 352°, 79%, 69%. It is a dark colour, so black text on it reaches 7.5:1 contrast (AAA for normal text). The nearest named colour is Light coral.

Colour values

#EF7383#EF7383
HEX#EF7383
RGBrgb(239, 115, 131)
RGB (0–1)0.9373, 0.451, 0.5137
RGB percentages93.7%, 45.1%, 51.4%
HSLhsl(352.3, 79.5%, 69.4%)
HSV / HSBhsv(352.3, 51.9%, 93.7%)
CMYK0%, 51.9%, 45.2%, 6.3%naive device-independent conversion; real print needs an ICC profile
24-bit integer15,692,675
CSS custom property--colour: #EF7383;

Brightness & contrast

Relative luminance0.32251WCAG 2.x, 0 is black and 1 is white
Perceived brightness163.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.45:1
Contrast with white2.82:1WCAG normal text: Fail
Contrast with black7.45:1WCAG normal text: AAA
Greyscale equivalent#8F8F8F
Inverted#108C7C

Colour vision & accessibility

Protanopia#8D8A83no red cones; affects about 1% of men; ΔE 50.8 from the original
Deuteranopia#ACA380no green cones; the most common form, about 1% of men; ΔE 52 from the original
Tritanopia#FF6379no blue cones; rare, and affects men and women equally; ΔE 12.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.82:1WCAG large text: Fail
Contrast with black, large text7.45:1WCAG large text: AAA

Named colours

Nearest named CSS colourLight coral (#F08080)ΔE 8.69, clearly different but related
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#73EFDF
Analogous#EF73C1, #EFA173
Triadic#83EF73, #7383EF
Split complementary#73EFA1, #73C1EF
Tetradic#C1EF73, #73EFDF, #A173EF

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FFFCFD
Lighter +20%#F9CFD4
Lighter +10%#F4A1AC
Darker −10%#EA455A
Darker −20%#E21A34
Darker −30%#B41529
Darker −40%#870F1F
More saturated +25%#FF6377
Less saturated −25%#DB8691

Channel breakdown

R239
G115
B131
Red239 (93.7%)
Green115 (45.1%)
Blue131 (51.4%)
Hue352.26°
Saturation (HSL)79.49%
Lightness69.41%
Dominant channelRed
Hex per channelR EF · G 73 · B 83

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Every value on this page was computed from “ef7383” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.