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Recognised as Colour

#EC647B

  • #EC647B
  • Red
  • Dark
  • Nearest: Light coral

#EC647B is a red with RGB values 236, 100, 123 and HSL 350°, 78%, 66%. It is a dark colour, so black text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Light coral.

Colour values

#EC647B#EC647B
HEX#EC647B
RGBrgb(236, 100, 123)
RGB (0–1)0.9255, 0.3922, 0.4824
RGB percentages92.5%, 39.2%, 48.2%
HSLhsl(349.9, 78.2%, 65.9%)
HSV / HSBhsv(349.9, 57.6%, 92.5%)
CMYK0%, 57.6%, 47.9%, 7.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,492,219
CSS custom property--colour: #EC647B;

Brightness & contrast

Relative luminance0.28377WCAG 2.x, 0 is black and 1 is white
Perceived brightness155.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.68:1
Contrast with white3.15:1WCAG normal text: Fail
Contrast with black6.68:1WCAG normal text: AA
Greyscale equivalent#838383
Inverted#139B84

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#81807Bno red cones; affects about 1% of men; ΔE 56.6 from the original
Deuteranopia#A49B78no green cones; the most common form, about 1% of men; ΔE 57.2 from the original
Tritanopia#FF516Dno blue cones; rare, and affects men and women equally; ΔE 15.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.15:1WCAG large text: AA
Contrast with black, large text6.68:1WCAG large text: AAA

Named colours

Light coral · ΔE 14.1Indian red · ΔE 14.2Pale violetred · ΔE 16.4Salmon · ΔE 18.9Hot pink · ΔE 27.2Brown · ΔE 28.4
Nearest named CSS colourLight coral (#F08080)ΔE 14.13, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#64ECD5
Analogous#EC64BF, #EC9164
Triadic#7BEC64, #647BEC
Split complementary#64EC91, #64BFEC
Tetradic#BFEC64, #64ECD5, #9164EC

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FDECEF
Lighter +20%#F7BFC8
Lighter +10%#F291A2
Darker −10%#E63754
Darker −20%#D01A38
Darker −30%#A3142C
Darker −40%#760E20
More saturated +25%#FF516E
Less saturated −25%#D67A89

Channel breakdown

R236
G100
B123
Red236 (92.5%)
Green100 (39.2%)
Blue123 (48.2%)
Hue349.85°
Saturation (HSL)78.16%
Lightness65.88%
Dominant channelRed
Hex per channelR EC · G 64 · B 7B

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Every value on this page was computed from “ec647b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.