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Recognised as Colour

#E7447C

  • #E7447C
  • Red
  • Dark
  • Nearest: Hot pink

#E7447C is a red with RGB values 231, 68, 124 and HSL 339°, 77%, 59%. It is a dark colour, so black text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Hot pink.

Colour values

#E7447C#E7447C
HEX#E7447C
RGBrgb(231, 68, 124)
RGB (0–1)0.9059, 0.2667, 0.4863
RGB percentages90.6%, 26.7%, 48.6%
HSLhsl(339.4, 77.3%, 58.6%)
HSV / HSBhsv(339.4, 70.6%, 90.6%)
CMYK0%, 70.6%, 46.3%, 9.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,156,348
CSS custom property--colour: #E7447C;

Brightness & contrast

Relative luminance0.22578WCAG 2.x, 0 is black and 1 is white
Perceived brightness142.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.52:1
Contrast with white3.81:1WCAG normal text: Fail
Contrast with black5.52:1WCAG normal text: AA
Greyscale equivalent#6B6B6B
Inverted#18BB83

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#696E7Dno red cones; affects about 1% of men; ΔE 66.6 from the original
Deuteranopia#948E78no green cones; the most common form, about 1% of men; ΔE 68.1 from the original
Tritanopia#FB285Bno blue cones; rare, and affects men and women equally; ΔE 23.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.81:1WCAG large text: AA
Contrast with black, large text5.52:1WCAG large text: AAA

Named colours

Hot pink · ΔE 19.6Deep pink · ΔE 21.7Pale violetred · ΔE 21.9Medium violet red · ΔE 23.5Indian red · ΔE 26.9Light coral · ΔE 29.4
Nearest named CSS colourHot pink (#FF69B4)ΔE 19.56, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#44E7AF
Analogous#E744CD, #E75E44
Triadic#7CE744, #447CE7
Split complementary#44E75E, #44CDE7
Tetradic#CDE744, #44E7AF, #5E44E7

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FEF9FB
Lighter +30%#F8CCDB
Lighter +20%#F39EBB
Lighter +10%#ED719C
Darker −10%#DC1C5E
Darker −20%#AF164B
Darker −30%#811137
Darker −40%#540B24
More saturated +25%#FF2C74
Less saturated −25%#CD5E84

Channel breakdown

R231
G68
B124
Red231 (90.6%)
Green68 (26.7%)
Blue124 (48.6%)
Hue339.39°
Saturation (HSL)77.25%
Lightness58.63%
Dominant channelRed
Hex per channelR E7 · G 44 · B 7C

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Every value on this page was computed from “e7447c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.