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Recognised as Colour

#ECA3AD

  • #ECA3AD
  • Red
  • Dark
  • Nearest: Light pink

#ECA3AD is a red with RGB values 236, 163, 173 and HSL 352°, 66%, 78%. It is a dark colour, so black text on it reaches 10.4:1 contrast (AAA for normal text). The nearest named colour is Light pink.

Colour values

#ECA3AD#ECA3AD
HEX#ECA3AD
RGBrgb(236, 163, 173)
RGB (0–1)0.9255, 0.6392, 0.6784
RGB percentages92.5%, 63.9%, 67.8%
HSLhsl(351.8, 65.8%, 78.2%)
HSV / HSBhsv(351.8, 30.9%, 92.5%)
CMYK0%, 30.9%, 26.7%, 7.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,508,397
CSS custom property--colour: #ECA3AD;

Brightness & contrast

Relative luminance0.47044WCAG 2.x, 0 is black and 1 is white
Perceived brightness188.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.41:1
Contrast with white2.02:1WCAG normal text: Fail
Contrast with black10.41:1WCAG normal text: AAA
Greyscale equivalent#B3B3B3
Inverted#135C52

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#AFAEADno red cones; affects about 1% of men; ΔE 28.8 from the original
Deuteranopia#C0BCACno green cones; the most common form, about 1% of men; ΔE 30 from the original
Tritanopia#F99DA7no blue cones; rare, and affects men and women equally; ΔE 7.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.02:1WCAG large text: Fail
Contrast with black, large text10.41:1WCAG large text: AAA

Named colours

Light pink · ΔE 6.9Pink · ΔE 10.6Rosy brown · ΔE 15.6Light coral · ΔE 21.5Thistle · ΔE 22.1Dark salmon · ΔE 22.3
Nearest named CSS colourLight pink (#FFB6C1)ΔE 6.89, clearly different but related
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A3ECE2
Analogous#ECA3D2, #ECBEA3
Triadic#ADECA3, #A3ADEC
Split complementary#A3ECBD, #A3D2EC
Tetradic#D2ECA3, #A3ECE2, #BEA3EC

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FDF8F8
Lighter +10%#F5CDD3
Darker −10%#E37987
Darker −20%#DB4E62
Darker −30%#CC2A40
Darker −40%#A22133
More saturated +25%#FA95A3
Less saturated −25%#DEB1B7

Channel breakdown

R236
G163
B173
Red236 (92.5%)
Green163 (63.9%)
Blue173 (67.8%)
Hue351.78°
Saturation (HSL)65.77%
Lightness78.24%
Dominant channelRed
Hex per channelR EC · G A3 · B AD

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Every value on this page was computed from “eca3ad” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.