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Recognised as Colour

#E09181

  • #E09181
  • Red
  • Dark
  • Nearest: Dark salmon

#E09181 is a red with RGB values 224, 145, 129 and HSL 10°, 61%, 69%. It is a dark colour, so black text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Dark salmon.

Colour values

#E09181#E09181
HEX#E09181
RGBrgb(224, 145, 129)
RGB (0–1)0.8784, 0.5686, 0.5059
RGB percentages87.8%, 56.9%, 50.6%
HSLhsl(10.1, 60.5%, 69.2%)
HSV / HSBhsv(10.1, 42.4%, 87.8%)
CMYK0%, 35.3%, 42.4%, 12.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,717,313
CSS custom property--colour: #E09181;

Brightness & contrast

Relative luminance0.37683WCAG 2.x, 0 is black and 1 is white
Perceived brightness171 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.54:1
Contrast with white2.46:1WCAG normal text: Fail
Contrast with black8.54:1WCAG normal text: AAA
Greyscale equivalent#A1A1A1
Inverted#1F6E7E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A39B80no red cones; affects about 1% of men; ΔE 30.5 from the original
Deuteranopia#B6AB80no green cones; the most common form, about 1% of men; ΔE 31 from the original
Tritanopia#F0868Dno blue cones; rare, and affects men and women equally; ΔE 14.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.46:1WCAG large text: Fail
Contrast with black, large text8.54:1WCAG large text: AAA

Named colours

Dark salmon · ΔE 7.1Light coral · ΔE 14.9Light salmon · ΔE 15.7Rosy brown · ΔE 18.5Salmon · ΔE 19Light pink · ΔE 20.7
Nearest named CSS colourDark salmon (#E9967A)ΔE 7.12, clearly different but related
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#81D0E0
Analogous#E081A1, #E0C181
Triadic#81E091, #9181E0
Split complementary#81E0C1, #81A0E0
Tetradic#A1E081, #81D0E0, #C181E0

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FEFCFC
Lighter +20%#F4D8D3
Lighter +10%#EAB5AA
Darker −10%#D66D58
Darker −20%#C94B32
Darker −30%#A13C27
Darker −40%#782D1D
More saturated +25%#F4846D
Less saturated −25%#CC9E95

Channel breakdown

R224
G145
B129
Red224 (87.8%)
Green145 (56.9%)
Blue129 (50.6%)
Hue10.11°
Saturation (HSL)60.51%
Lightness69.22%
Dominant channelRed
Hex per channelR E0 · G 91 · B 81

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Every value on this page was computed from “e09181” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.