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Recognised as Colour

#E37F83

  • #E37F83
  • Red
  • Dark
  • Nearest: Light coral

#E37F83 is a red with RGB values 227, 127, 131 and HSL 358°, 64%, 69%. It is a dark colour, so black text on it reaches 7.6:1 contrast (AAA for normal text). The nearest named colour is Light coral.

Colour values

#E37F83#E37F83
HEX#E37F83
RGBrgb(227, 127, 131)
RGB (0–1)0.8902, 0.498, 0.5137
RGB percentages89%, 49.8%, 51.4%
HSLhsl(357.6, 64.1%, 69.4%)
HSV / HSBhsv(357.6, 44.1%, 89%)
CMYK0%, 44.1%, 42.3%, 11%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,909,315
CSS custom property--colour: #E37F83;

Brightness & contrast

Relative luminance0.33148WCAG 2.x, 0 is black and 1 is white
Perceived brightness163.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.63:1
Contrast with white2.75:1WCAG normal text: Fail
Contrast with black7.63:1WCAG normal text: AAA
Greyscale equivalent#959595
Inverted#1C807C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#939083no red cones; affects about 1% of men; ΔE 41.1 from the original
Deuteranopia#ACA381no green cones; the most common form, about 1% of men; ΔE 41.4 from the original
Tritanopia#F47381no blue cones; rare, and affects men and women equally; ΔE 11.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.75:1WCAG large text: Fail
Contrast with black, large text7.63:1WCAG large text: AAA

Named colours

Light coral · ΔE 6.3Indian red · ΔE 14.3Salmon · ΔE 15.7Pale violetred · ΔE 16.5Dark salmon · ΔE 17.5Light pink · ΔE 22.4
Nearest named CSS colourLight coral (#F08080)ΔE 6.3, clearly different but related
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7FE3DF
Analogous#E37FB5, #E3AD7F
Triadic#83E37F, #7F83E3
Split complementary#7FE3AD, #7FB5E3
Tetradic#B5E37F, #7FE3DF, #AD7FE3

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FEFDFD
Lighter +20%#F5D3D4
Lighter +10%#ECA9AC
Darker −10%#DA555A
Darker −20%#CF2D34
Darker −30%#A52429
Darker −40%#7B1B1F
More saturated +25%#F66C71
Less saturated −25%#CF9395

Channel breakdown

R227
G127
B131
Red227 (89%)
Green127 (49.8%)
Blue131 (51.4%)
Hue357.6°
Saturation (HSL)64.1%
Lightness69.41%
Dominant channelRed
Hex per channelR E3 · G 7F · B 83

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Every value on this page was computed from “e37f83” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.