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Recognised as Colour

#E37871

  • #E37871
  • Red
  • Dark
  • Nearest: Light coral

#E37871 is a red with RGB values 227, 120, 113 and HSL 4°, 67%, 67%. It is a dark colour, so black text on it reaches 7.2:1 contrast (AAA for normal text). The nearest named colour is Light coral.

Colour values

#E37871#E37871
HEX#E37871
RGBrgb(227, 120, 113)
RGB (0–1)0.8902, 0.4706, 0.4431
RGB percentages89%, 47.1%, 44.3%
HSLhsl(3.7, 67.1%, 66.7%)
HSV / HSBhsv(3.7, 50.2%, 89%)
CMYK0%, 47.1%, 50.2%, 11%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,907,505
CSS custom property--colour: #E37871;

Brightness & contrast

Relative luminance0.30956WCAG 2.x, 0 is black and 1 is white
Perceived brightness159.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.19:1
Contrast with white2.92:1WCAG normal text: Fail
Contrast with black7.19:1WCAG normal text: AAA
Greyscale equivalent#8E8E8E
Inverted#1C878E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#908970no red cones; affects about 1% of men; ΔE 43.5 from the original
Deuteranopia#ABA06Fno green cones; the most common form, about 1% of men; ΔE 44.5 from the original
Tritanopia#F66877no blue cones; rare, and affects men and women equally; ΔE 15.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.92:1WCAG large text: Fail
Contrast with black, large text7.19:1WCAG large text: AAA

Named colours

Light coral · ΔE 5.3Salmon · ΔE 9.2Indian red · ΔE 10Dark salmon · ΔE 15.4Light salmon · ΔE 19.3Pale violetred · ΔE 22.9
Nearest named CSS colourLight coral (#F08080)ΔE 5.3, clearly different but related
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#71DCE3
Analogous#E371A3, #E3B171
Triadic#71E378, #7871E3
Split complementary#71E3B1, #71A3E3
Tetradic#A3E371, #71DCE3, #B171E3

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FCF1F1
Lighter +20%#F4C9C6
Lighter +10%#EBA09C
Darker −10%#DB4F46
Darker −20%#C73127
Darker −30%#9C261F
Darker −40%#721C16
More saturated +25%#F8655C
Less saturated −25%#CE8B86

Channel breakdown

R227
G120
B113
Red227 (89%)
Green120 (47.1%)
Blue113 (44.3%)
Hue3.68°
Saturation (HSL)67.06%
Lightness66.67%
Dominant channelRed
Hex per channelR E3 · G 78 · B 71

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Every value on this page was computed from “e37871” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.